diff --git a/package-lock.json b/package-lock.json
index bbac61b87..93902fcff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "sillytavern",
-    "version": "1.12.7",
+    "version": "1.12.8",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "sillytavern",
-            "version": "1.12.7",
+            "version": "1.12.8",
             "hasInstallScript": true,
             "license": "AGPL-3.0",
             "dependencies": {
diff --git a/package.json b/package.json
index e2e15d376..56ddd3796 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
         "type": "git",
         "url": "https://github.com/SillyTavern/SillyTavern.git"
     },
-    "version": "1.12.7",
+    "version": "1.12.8",
     "scripts": {
         "start": "node server.js",
         "start:deno": "deno run --allow-run --allow-net --allow-read --allow-write --allow-sys --allow-env server.js",
diff --git a/public/index.html b/public/index.html
index e28179009..5d1e54aec 100644
--- a/public/index.html
+++ b/public/index.html
@@ -820,8 +820,8 @@
                                             </div>
                                         </div>
                                         <div class="range-block m-t-1">
-                                            <div class="range-block-title openai_restorable" data-i18n="World Info Format Template">
-                                                <span>World Info format template</span>
+                                            <div class="range-block-title openai_restorable">
+                                                <span data-i18n="World Info Format Template">World Info format template</span>
                                                 <div id="wi_format_restore" data-i18n="[title]Restore default format" title="Restore default format" class="right_menu_button">
                                                     <div class="fa-solid fa-clock-rotate-left"></div>
                                                 </div>
@@ -1524,15 +1524,15 @@
                                             <div class="">
                                                 <label class="checkbox_label" for="early_stopping_textgenerationwebui">
                                                     <input type="checkbox" id="early_stopping_textgenerationwebui" />
-                                                    <small data-i18n="Early Stopping">Early Stopping
-                                                        <div class="fa-solid fa-circle-info opacity50p" data-i18n="[title]Controls the stopping condition for beam search. If checked, the generation stops as soon as there are '# of Beams' sequences. If not checked, a heuristic is applied and the generation is stopped when it's very unlikely to find better candidates." title="Controls the stopping condition for beam search. If checked, the generation stops as soon as there are '# of Beams' sequences. If not checked, a heuristic is applied and the generation is stopped when it's very unlikely to find better candidates."></div>
-                                                    </small>
+                                                    <small data-i18n="Early Stopping">Early Stopping</small>
+                                                    <div class="fa-solid fa-circle-info opacity50p" data-i18n="[title]Controls the stopping condition for beam search. If checked, the generation stops as soon as there are '# of Beams' sequences. If not checked, a heuristic is applied and the generation is stopped when it's very unlikely to find better candidates." title="Controls the stopping condition for beam search. If checked, the generation stops as soon as there are '# of Beams' sequences. If not checked, a heuristic is applied and the generation is stopped when it's very unlikely to find better candidates."></div>
                                                 </label>
                                             </div>
                                         </div>
                                     </div>
                                     <div data-tg-type="ooba" id="contrastiveSearchBlock" name="contrastiveSearchBlock" class="alignitemscenter flex-container flexFlowColumn flexBasis48p flexGrow flexShrink gap0">
-                                        <h4 class="textAlignCenter" data-i18n="Contrastive search">Contrastive Search
+                                        <h4 class="textAlignCenter">
+                                            <span data-i18n="Contrastive search">Contrastive Search</span>
                                             <div class=" fa-solid fa-circle-info opacity50p " data-i18n="Contrastive_search_txt" title="A sampler that encourages diversity while maintaining coherence, by exploiting the isotropicity of the representation space of most LLMs. For details, see the paper A Contrastive Framework for Neural Text Generation by Su et al. (2022)."></div>
                                         </h4>
                                         <div class="alignitemscenter flex-container flexFlowColumn wide100p gap0">
@@ -1566,9 +1566,8 @@
                                             </label>
                                             <label data-tg-type="vllm, aphrodite, infermaticai" class="checkbox_label" for="ignore_eos_token_textgenerationwebui">
                                                 <input type="checkbox" id="ignore_eos_token_textgenerationwebui" />
-                                                <small data-i18n="Ignore EOS Token">Ignore EOS Token
-                                                    <div class="fa-solid fa-circle-info opacity50p " data-i18n="[title]Ignore the EOS Token even if it generates." title="Ignore the EOS Token even if it generates."></div>
-                                                </small>
+                                                <small data-i18n="Ignore EOS Token">Ignore EOS Token</small>
+                                                <div class="fa-solid fa-circle-info opacity50p " data-i18n="[title]Ignore the EOS Token even if it generates." title="Ignore the EOS Token even if it generates."></div>
                                             </label>
                                             <label class="checkbox_label flexGrow flexShrink" for="skip_special_tokens_textgenerationwebui">
                                                 <input type="checkbox" id="skip_special_tokens_textgenerationwebui" />
@@ -1629,7 +1628,8 @@
                                     </div>
                                     <div id="cfg_block_ooba" data-tg-type="ooba, tabby" class="wide100p">
                                         <hr class="width100p">
-                                        <h4 data-i18n="CFG" class="textAlignCenter">CFG
+                                        <h4 class="textAlignCenter">
+                                            <span data-i18n="CFG">CFG</span>
                                             <div class="margin5 fa-solid fa-circle-info opacity50p " data-i18n="[title]Classifier Free Guidance. More helpful tip coming soon" title="Classifier Free Guidance. More helpful tip coming soon."></div>
                                         </h4>
                                         <div class="alignitemscenter flex-container flexFlowColumn flexShrink gap0">
@@ -2032,8 +2032,10 @@
                                     <div id="logit_bias_openai" class="range-block-title openai_restorable" data-i18n="Logit Bias">
                                         Logit Bias
                                     </div>
-                                    <div class="toggle-description justifyLeft" data-i18n="Helps to ban or reenforce the usage of certain words">
-                                        Helps to ban or reinforce the usage of certain tokens. Confirm token parsing with <a target="_blank" href="https://platform.openai.com/tokenizer/">Tokenizer</a>.
+                                    <div class="toggle-description justifyLeft">
+                                        <span data-i18n="Helps to ban or reenforce the usage of certain words">Helps to ban or reinforce the usage of certain tokens.</span>
+                                        <span data-i18n="Confirm token parsing with">Confirm token parsing with</span>
+                                        <a target="_blank" href="https://platform.openai.com/tokenizer/" data-i18n="Tokenizer">Tokenizer</a>.
                                     </div>
                                     <div class="openai_logit_bias_preset_form">
                                         <select id="openai_logit_bias_preset">
@@ -2334,8 +2336,8 @@
                             <div data-tg-type="mancer" class="flex-container flexFlowColumn">
                                 <div class="flex-container flexFlowColumn">
                                 </div>
-                                <h4 data-i18n="Mancer API key">
-                                    Mancer API key
+                                <h4>
+                                    <span data-i18n="Mancer API key">Mancer API key</span>
                                     <a href="https://mancer.tech/" class="notes-link" target="_blank">
                                         <span class="fa-solid fa-circle-question note-link-span"></span>
                                     </a>
@@ -2631,15 +2633,21 @@
                                     <input id="koboldcpp_api_url_text" class="text_pole wide100p" value="" autocomplete="off" data-server-history="koboldcpp">
                                 </div>
                             </div>
+                            <div class="flex-container flexFlowColumn marginTopBot5">
+                                <label data-tg-type="ooba" class="checkbox_label" for="bypass_status_check_textgenerationwebui">
+                                    <input type="checkbox" id="bypass_status_check_textgenerationwebui" />
+                                    <span data-i18n="Bypass status check">Bypass status check</span>
+                                </label>
+                                <label data-tg-type="koboldcpp, llamacpp" class="checkbox_label" for="context_size_derived">
+                                    <input type="checkbox" id="context_size_derived" />
+                                    <span data-i18n="Derive context size from backend">Derive context size from backend</span>
+                                </label>
+                            </div>
                             <div class="flex-container">
                                 <div id="api_button_textgenerationwebui" class="api_button menu_button menu_button_icon" type="submit" data-i18n="Connect" data-server-connect="ooba_blocking,vllm,aphrodite,tabby,koboldcpp,ollama,llamacpp,huggingface">Connect</div>
                                 <div data-tg-type="openrouter" class="menu_button menu_button_icon openrouter_authorize" title="Get your OpenRouter API token using OAuth flow. You will be redirected to openrouter.ai" data-i18n="Authorize;[title]Get your OpenRouter API token using OAuth flow. You will be redirected to openrouter.ai">Authorize</div>
                                 <div class="api_loading menu_button menu_button_icon" data-i18n="Cancel">Cancel</div>
                             </div>
-                            <label data-tg-type="ooba" class="checkbox_label margin-bot-10px" for="bypass_status_check_textgenerationwebui">
-                                <input type="checkbox" id="bypass_status_check_textgenerationwebui" />
-                                <span data-i18n="Bypass status check">Bypass status check</span>
-                            </label>
                         </form>
                         <div class="online_status">
                             <div class="online_status_indicator"></div>
@@ -2682,8 +2690,9 @@
                                 </div>
                                 <div class="toggle-description justifyLeft">
                                     <span data-i18n="Saved addresses and passwords.">
-                                        Saved addresses and passwords.<br>
+                                        Saved addresses and passwords.
                                     </span>
+                                    <br>
                                 </div>
                                 <div class="openai_logit_bias_preset_form">
                                     <select id="openai_proxy_preset">
@@ -2696,8 +2705,9 @@
                                 </div>
                                 <div class="toggle-description justifyLeft">
                                     <span data-i18n="This will show up as your saved preset.">
-                                        This will show up as your saved preset.<br>
+                                        This will show up as your saved preset.
                                     </span>
+                                    <br>
                                 </div>
                                 <div class="wide100p">
                                     <input id="openai_reverse_proxy_name" type="text" class="text_pole" placeholder="..." />
@@ -2707,8 +2717,9 @@
                                 </div>
                                 <div class="toggle-description justifyLeft wide100p">
                                     <span data-i18n="Alternative server URL (leave empty to use the default value).">
-                                        Alternative server URL (leave empty to use the default value).<br>
+                                        Alternative server URL (leave empty to use the default value).
                                     </span>
+                                    <br>
                                 </div>
                                 <div class="wide100p">
                                     <input id="openai_reverse_proxy" type="text" class="text_pole" placeholder="https://api.openai.com/v1" />
@@ -2721,8 +2732,9 @@
                                 </div>
                                 <div class="toggle-description justifyLeft">
                                     <span data-i18n="Will be used as a password for the proxy instead of API key.">
-                                        Will be used as a password for the proxy instead of API key.<br>
+                                        Will be used as a password for the proxy instead of API key.
                                     </span>
+                                    <br>
                                 </div>
                                 <div class="flex-container width100p">
                                     <input id="openai_proxy_password" type="password" class="text_pole flex1" placeholder="" form="openai_form" autocomplete="off" />
@@ -3810,7 +3822,11 @@
                     <div id="wiTopBlock" class="flex-container">
                         <div id="WIMultiSelector" class="flex1 flex alignSelfStart range-block">
                             <div class="range-block-title justifyLeft">
-                                <span data-i18n="Active World(s) for all chats"><small>Active World(s) for all chats</small></span>
+                                <span>
+                                    <small data-i18n="Active World(s) for all chats">
+                                        Active World(s) for all chats
+                                    </small>
+                                </span>
                             </div>
                             <div class="range-block-range">
                                 <select id="world_info" class="select2_multi_sameline" multiple>
@@ -4135,7 +4151,10 @@
 
                                 <div class="alignitemscenter flex-container flexFlowColumn flexBasis48p flexGrow flexShrink gap0">
                                     <small>
-                                        <span data-i18n="Chat Width">Chat Width <i class="fa-solid fa-desktop"></i></span>
+                                        <span>
+                                            <span data-i18n="Chat Width">Chat Width</span>
+                                            <i class="fa-solid fa-desktop"></i>
+                                        </span>
                                         <div class="fa-solid fa-circle-info opacity50p" data-i18n="[title]Width of the main chat window in % of screen width" title="Width of the main chat window in % of screen width"></div>
                                     </small>
                                     <input class="neo-range-slider" type="range" id="chat_width_slider" name="chat_width_slider" min="25" max="100" step="1">
@@ -4307,7 +4326,7 @@
                                 <div id="reload_chat" class="menu_button whitespacenowrap" data-i18n="[title]Reload and redraw the currently open chat" title="Reload and redraw the currently open chat.">
                                     <small data-i18n="Reload Chat">Reload Chat</small>
                                 </div>
-                                <div id="debug_menu" class="menu_button whitespacenowrap" data-i18n="Debug Menu">
+                                <div id="debug_menu" class="menu_button whitespacenowrap">
                                     <small data-i18n="Debug Menu">Debug Menu</small>
                                 </div>
                             </div>
@@ -4426,8 +4445,10 @@
                                     </div>
                                 </div>
                                 <div id="examples-behavior-block">
-                                    <label data-i18n="Example Messages Behavior">
-                                        <small>Example Messages Behavior:</small>
+                                    <label>
+                                        <small data-i18n="Example Messages Behavior">
+                                            Example Messages Behavior:
+                                        </small>
                                     </label>
                                     <select id="example_messages_behavior">
                                         <option value="normal" data-i18n="Gradual push-out">Gradual push-out</option>
@@ -4591,7 +4612,9 @@
                                     </label>
                                     <div class="flex-container">
                                         <div class="flex1" title="Determines how entries are found for autocomplete." data-i18n="[title]Determines how entries are found for autocomplete.">
-                                            <label for="stscript_matching" data-i18n="Autocomplete Matching"><small>Matching</small></label>
+                                            <label for="stscript_matching">
+                                                <small data-i18n="Autocomplete Matching">Matching</small>
+                                            </label>
                                             <select id="stscript_matching">
                                                 <option data-i18n="Starts with" value="strict">Starts with</option>
                                                 <option data-i18n="Includes" value="includes">Includes</option>
@@ -4599,7 +4622,9 @@
                                             </select>
                                         </div>
                                         <div class="flex1" title="Sets the style of the autocomplete." data-i18n="[title]Sets the style of the autocomplete.">
-                                            <label for="stscript_autocomplete_style" data-i18n="Autocomplete Style"><small>Style</small></label>
+                                            <label for="stscript_autocomplete_style">
+                                                <small data-i18n="Autocomplete Style">Style</small>
+                                            </label>
                                             <div class="flex-container flexFlowRow alignItemsBaseline">
                                                 <select id="stscript_autocomplete_style">
                                                     <option data-i18n="Follow Theme" value="theme">Follow Theme</option>
@@ -4611,8 +4636,8 @@
                                         </div>
                                     </div>
                                     <div title="Determines which keys select an item from the AutoComplete suggestions">
-                                        <label data-i18n="Keyboard">
-                                            <small>Keyboard:</small>
+                                        <label>
+                                            <small data-i18n="Keyboard">Keyboard:</small>
                                         </label>
                                         <select id="stscript_autocomplete_select">
                                             <option value="3" data-i18n="Select with Tab or Enter">Select with Tab or Enter</option>
@@ -4626,7 +4651,9 @@
                                         <input class="neo-range-input" type="number" min="0.5" max="2" step="0.01" data-for="stscript_autocomplete_font_scale" id="stscript_autocomplete_font_scale_counter">
                                     </div>
                                     <div title="Sets the width of the autocomplete." data-i18n="[title]Sets the width of the autocomplete.">
-                                        <label for="stscript_autocomplete_width" data-i18n="Autocomplete Width"><small>Width</small></label>
+                                        <label for="stscript_autocomplete_width">
+                                            <small data-i18n="Autocomplete Width">Width</small>
+                                        </label>
                                         <div class="doubleRangeContainer">
                                             <div class="doubleRangeInputContainer">
                                                 <input type="range" id="stscript_autocomplete_width_left" min="0" max="2" step="1">
@@ -4654,14 +4681,18 @@
                                     <label><small data-i18n="Parser Flags">Parser Flags</small></label>
                                     <label class="checkbox_label" title="Switch to stricter escaping, allowing all delimiting characters to be escaped with a backslash, and backslashes to be escaped as well." data-i18n="[title]Switch to stricter escaping, allowing all delimiting characters to be escaped with a backslash, and backslashes to be escaped as well.">
                                         <input id="stscript_parser_flag_strict_escaping" type="checkbox" />
-                                        <span data-i18n="STRICT_ESCAPING"><small>STRICT_ESCAPING</small></span>
+                                        <span>
+                                            <small data-i18n="STRICT_ESCAPING">STRICT_ESCAPING</small>
+                                        </span>
                                         <a href="https://docs.sillytavern.app/usage/st-script/#strict-escaping" target="_blank" class="notes-link">
                                             <span class="fa-solid fa-circle-question note-link-span"></span>
                                         </a>
                                     </label>
                                     <label class="checkbox_label" title="Prevents {{getvar::}} {{getglobalvar::}} macros from having literal macro-like values auto-evaluated.&NewLine;e.g. &quot;{{newline}}&quot; remains as literal string &quot;{{newline}}&quot;&NewLine;&NewLine;(This is done by internally replacing {{getvar::}} {{getglobalvar::}} macros with scoped variables.)" data-i18n="[title]stscript_parser_flag_replace_getvar_label">
                                         <input id="stscript_parser_flag_replace_getvar" type="checkbox" />
-                                        <span data-i18n="REPLACE_GETVAR"><small>REPLACE_GETVAR</small></span>
+                                        <span>
+                                            <small data-i18n="REPLACE_GETVAR">REPLACE_GETVAR</small>
+                                        </span>
                                         <a href="https://docs.sillytavern.app/usage/st-script/#replace-variable-macros" target="_blank" class="notes-link">
                                             <span class="fa-solid fa-circle-question note-link-span"></span>
                                         </a>
@@ -4792,10 +4823,12 @@
                 <div class="flex-container wide100p alignitemscenter spaceBetween flexNoGap">
                     <div class="flex-container alignItemsBaseline wide100p">
                         <div class="flex1 flex-container alignItemsBaseline">
-                            <h3 class="margin0" data-i18n="Persona Management">Persona Management</h3>
-                            <a href="https://docs.sillytavern.app/usage/core-concepts/personas/" target="_blank" data-i18n="How do I use this?">
-                                <span class="fa-solid fa-circle-question note-link-span"></span>
-                            </a>
+                            <h3 class="margin0" >
+                                <span data-i18n="Persona Management">Persona Management</span>
+                                <a href="https://docs.sillytavern.app/usage/core-concepts/personas/" target="_blank">
+                                    <span class="fa-solid fa-circle-question note-link-span"></span>
+                                </a>
+                            </h3>
                         </div>
                         <div class="flex-container">
                             <div class="menu_button menu_button_icon user_stats_button" data-i18n="[title]Click for stats!" title="Click for stats!">
@@ -5516,7 +5549,12 @@
                         <span data-i18n="Examples of dialogue" class="mdhotkey_location">Examples of dialogue</span>
                         <i class="editor_maximize fa-solid fa-maximize right_menu_button" data-for="mes_example_textarea" title="Expand the editor" data-i18n="[title]Expand the editor"></i>
                     </h4>
-                    <h5 data-i18n="Important to set the character's writing style.">Important to set the character's writing style. <a href="https://docs.sillytavern.app/usage/core-concepts/characterdesign/#examples-of-dialogue" class="notes-link" target="_blank"><span class="fa-solid fa-circle-question note-link-span"></span></a></h5>
+                    <h5>
+                        <span data-i18n="Important to set the character's writing style.">Important to set the character's writing style.</span>
+                        <a href="https://docs.sillytavern.app/usage/core-concepts/characterdesign/#examples-of-dialogue" class="notes-link" target="_blank">
+                            <span class="fa-solid fa-circle-question note-link-span"></span>
+                        </a>
+                    </h5>
                 </div>
                 <textarea id="mes_example_textarea" class="flexGrow mdHotkeys" name="mes_example" data-i18n="[placeholder](Examples of chat dialog. Begin each example with START on a new line.)" placeholder="(Examples of chat dialog. Begin each example with &lt;START&gt; on a new line.)" form="form_create" rows="6"></textarea>
                 <div class="extension_token_counter">
@@ -5592,7 +5630,8 @@
             <div class="character_world range-block flexFlowColumn flex-container">
                 <div class="range-block-title">
                     <h3>
-                        <span data-i18n="Select a World Info file for"> Select a World Info file for <span class="character_name"></span></span>:
+                        <span data-i18n="Select a World Info file for">Select a World Info file for</span>
+                        <span class="character_name"></span>:
                     </h3>
                 </div>
                 <h4 data-i18n="Primary Lorebook">Primary Lorebook</h4>
@@ -5893,7 +5932,7 @@
                                 </div>
                                 <div class="flex2 flex-container flexFlowColumn flexNoGap" data-i18n="[title]Sticky entries will stay active for N messages after being triggered." title="Sticky entries will stay active for N messages after being triggered.">
                                     <div class="flex-container justifySpaceBetween marginBot5">
-                                        <small class="flex-container alignItemsBaseline" for="sticky" data-i18n="Sticky">
+                                        <small class="flex-container alignItemsBaseline" for="sticky">
                                             <span data-i18n="Sticky">
                                                 Sticky
                                             </span>
@@ -5906,7 +5945,7 @@
                                 </div>
                                 <div class="flex2 flex-container flexFlowColumn flexNoGap" data-i18n="[title]Entries with a cooldown can't be activated N messages after being triggered." title="Entries with a cooldown can't be activated N messages after being triggered.">
                                     <div class="flex-container justifySpaceBetween marginBot5">
-                                        <small class="flex-container alignItemsBaseline" for="cooldown" data-i18n="Cooldown">
+                                        <small class="flex-container alignItemsBaseline" for="cooldown">
                                             <span data-i18n="Cooldown">
                                                 Cooldown
                                             </span>
@@ -5919,7 +5958,7 @@
                                 </div>
                                 <div class="flex2 flex-container flexFlowColumn flexNoGap" data-i18n="[title]Entries with a delay can't be activated until there are N messages present in the chat." title="Entries with a delay can't be activated until there are N messages present in the chat.">
                                     <div class="flex-container justifySpaceBetween marginBot5">
-                                        <small class="flex-container alignItemsBaseline" for="delay" data-i18n="Delay">
+                                        <small class="flex-container alignItemsBaseline" for="delay">
                                             <span data-i18n="Delay">
                                                 Delay
                                             </span>
diff --git a/public/script.js b/public/script.js
index 4d97e91b9..716c9f86f 100644
--- a/public/script.js
+++ b/public/script.js
@@ -242,7 +242,7 @@ import { BulkEditOverlay, CharacterContextMenu } from './scripts/BulkEditOverlay
 import { loadFeatherlessModels, loadMancerModels, loadOllamaModels, loadTogetherAIModels, loadInfermaticAIModels, loadOpenRouterModels, loadVllmModels, loadAphroditeModels, loadDreamGenModels, initTextGenModels, loadTabbyModels } from './scripts/textgen-models.js';
 import { appendFileContent, hasPendingFileAttachment, populateFileAttachment, decodeStyleTags, encodeStyleTags, isExternalMediaAllowed, getCurrentEntityId, preserveNeutralChat, restoreNeutralChat } from './scripts/chats.js';
 import { initPresetManager } from './scripts/preset-manager.js';
-import { MacrosParser, evaluateMacros, getLastMessageId } from './scripts/macros.js';
+import { MacrosParser, evaluateMacros, getLastMessageId, initMacros } from './scripts/macros.js';
 import { currentUser, setUserControls } from './scripts/user.js';
 import { POPUP_RESULT, POPUP_TYPE, Popup, callGenericPopup, fixToastrForDialogs } from './scripts/popup.js';
 import { renderTemplate, renderTemplateAsync } from './scripts/templates.js';
@@ -957,6 +957,7 @@ async function firstLoadInit() {
     initDynamicStyles();
     initTags();
     initBookmarks();
+    initMacros();
     await getUserAvatars(true, user_avatar);
     await getCharacters();
     await getBackgrounds();
@@ -1238,8 +1239,9 @@ async function getStatusTextgen() {
 
         const wantsInstructDerivation = (power_user.instruct.enabled && power_user.instruct.derived);
         const wantsContextDerivation = power_user.context_derived;
+        const wantsContextSize = power_user.context_size_derived;
         const supportsChatTemplate = [textgen_types.KOBOLDCPP, textgen_types.LLAMACPP].includes(textgen_settings.type);
-        if (supportsChatTemplate && (wantsInstructDerivation || wantsContextDerivation)) {
+        if (supportsChatTemplate && (wantsInstructDerivation || wantsContextDerivation || wantsContextSize)) {
             const response = await fetch('/api/backends/text-completions/props', {
                 method: 'POST',
                 headers: getRequestHeaders(),
@@ -1253,6 +1255,17 @@ async function getStatusTextgen() {
                 const data = await response.json();
                 if (data) {
                     const { chat_template, chat_template_hash } = data;
+                    if (wantsContextSize && 'default_generation_settings' in data) {
+                        const backend_max_context = data['default_generation_settings']['n_ctx'];
+                        const old_value = max_context;
+                        if (max_context !== backend_max_context) {
+                            setGenerationParamsFromPreset({ max_length: backend_max_context });
+                        }
+                        if (old_value !== max_context) {
+                            console.log(`Auto-switched max context from ${old_value} to ${max_context}`);
+                            toastr.info(`${old_value} ⇒ ${max_context}`, 'Context Size Changed');
+                        }
+                    }
                     console.log(`We have chat template ${chat_template.split('\n')[0]}...`);
                     const templates = await deriveTemplatesFromChatTemplate(chat_template, chat_template_hash);
                     if (templates) {
@@ -6822,6 +6835,10 @@ export async function saveSettings(type) {
     });
 }
 
+/**
+ * Sets the generation parameters from a preset object.
+ * @param {{ genamt?: number, max_length?: number }} preset Preset object
+ */
 export function setGenerationParamsFromPreset(preset) {
     const needsUnlock = (preset.max_length ?? max_context) > MAX_CONTEXT_DEFAULT || (preset.genamt ?? amount_gen) > MAX_RESPONSE_DEFAULT;
     $('#max_context_unlocked').prop('checked', needsUnlock).trigger('change');
diff --git a/public/scripts/extensions/expressions/settings.html b/public/scripts/extensions/expressions/settings.html
index a38362439..f2b7b79ac 100644
--- a/public/scripts/extensions/expressions/settings.html
+++ b/public/scripts/extensions/expressions/settings.html
@@ -40,7 +40,7 @@
             <div class="expression_fallback_block m-b-1 m-t-1">
                 <label for="expression_fallback" data-i18n="Default / Fallback Expression">Default / Fallback Expression</label>
                 <small data-i18n="Set the default and fallback expression being used when no matching expression is found.">Set the default and fallback expression being used when no matching expression is found.</small>
-                <select id="expression_fallback" class="flex1 margin0" data-i18n="Fallback Expression" placeholder="Fallback Expression"></select>
+                <select id="expression_fallback" class="flex1 margin0"></select>
             </div>
             <div class="expression_custom_block m-b-1 m-t-1">
                 <label for="expression_custom" data-i18n="Custom Expressions">Custom Expressions</label>
diff --git a/public/scripts/extensions/tts/settings.html b/public/scripts/extensions/tts/settings.html
index ecbdd65c6..dc005a406 100644
--- a/public/scripts/extensions/tts/settings.html
+++ b/public/scripts/extensions/tts/settings.html
@@ -57,7 +57,7 @@
             </div>
             <div id="playback_rate_block" class="range-block">
                 <hr>
-                <div class="range-block-title justifyLeft" data-i18n="Audio Playback Speed">
+                <div class="range-block-title justifyLeft">
                     <small data-i18n="Audio Playback Speed">Audio Playback Speed</small>
                 </div>
                 <div class="range-block-range-and-counter">
@@ -80,4 +80,4 @@
             </div>
         </div>
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/public/scripts/macros.js b/public/scripts/macros.js
index 1efd42a14..0e4d7a8da 100644
--- a/public/scripts/macros.js
+++ b/public/scripts/macros.js
@@ -1,5 +1,5 @@
 import { Handlebars, moment, seedrandom, droll } from '../lib.js';
-import { chat, chat_metadata, main_api, getMaxContextSize, getCurrentChatId, substituteParams } from '../script.js';
+import { chat, chat_metadata, main_api, getMaxContextSize, getCurrentChatId, substituteParams, eventSource, event_types } from '../script.js';
 import { timestampToMoment, isDigitsOnly, getStringHash, escapeRegex, uuidv4 } from './utils.js';
 import { textgenerationwebui_banned_in_macros } from './textgen-settings.js';
 import { getInstructMacros } from './instruct-mode.js';
@@ -521,3 +521,22 @@ export function evaluateMacros(content, env, postProcessFn) {
 
     return content;
 }
+
+export function initMacros() {
+    function initLastGenerationType() {
+        let lastGenerationType = '';
+
+        MacrosParser.registerMacro('lastGenerationType', () => lastGenerationType);
+
+        eventSource.on(event_types.GENERATION_STARTED, (type, _params, isDryRun) => {
+            if (isDryRun) return;
+            lastGenerationType = type || 'normal';
+        });
+
+        eventSource.on(event_types.CHAT_CHANGED, () => {
+            lastGenerationType = '';
+        });
+    }
+
+    initLastGenerationType();
+}
diff --git a/public/scripts/power-user.js b/public/scripts/power-user.js
index 931067333..504d53b13 100644
--- a/public/scripts/power-user.js
+++ b/public/scripts/power-user.js
@@ -246,6 +246,7 @@ let power_user = {
     },
 
     context_derived: false,
+    context_size_derived: false,
 
     sysprompt: {
         enabled: true,
@@ -1482,6 +1483,7 @@ async function loadPowerUserSettings(settings, data) {
     $('#example_messages_behavior').val(getExampleMessagesBehavior());
     $(`#example_messages_behavior option[value="${getExampleMessagesBehavior()}"]`).prop('selected', true);
     $('#context_derived').parent().find('i').toggleClass('toggleEnabled', !!power_user.context_derived);
+    $('#context_size_derived').prop('checked', !!power_user.context_size_derived);
 
     $('#console_log_prompts').prop('checked', power_user.console_log_prompts);
     $('#request_token_probabilities').prop('checked', power_user.request_token_probabilities);
@@ -3079,6 +3081,16 @@ $(document).ready(() => {
         $('#context_derived').parent().find('i').toggleClass('toggleEnabled', !!power_user.context_derived);
     });
 
+    $('#context_size_derived').on('input', function () {
+        const value = !!$(this).prop('checked');
+        power_user.context_size_derived = value;
+        saveSettingsDebounced();
+    });
+
+    $('#context_size_derived').on('change', function () {
+        $('#context_size_derived').prop('checked', !!power_user.context_size_derived);
+    });
+
     $('#always-force-name2-checkbox').change(function () {
         power_user.always_force_name2 = !!$(this).prop('checked');
         saveSettingsDebounced();
diff --git a/public/scripts/templates/macros.html b/public/scripts/templates/macros.html
index 6e96ae4fa..38f6dec0c 100644
--- a/public/scripts/templates/macros.html
+++ b/public/scripts/templates/macros.html
@@ -8,6 +8,7 @@
     <li><tt>&lcub;&lcub;noop&rcub;&rcub;</tt> – <span data-i18n="help_macros_4">no operation, just an empty string.</span></li>
     <li><tt>&lcub;&lcub;original&rcub;&rcub;</tt> – <span data-i18n="help_macros_5">global prompts defined in API settings. Only valid in Advanced Definitions prompt overrides.</span></li>
     <li><tt>&lcub;&lcub;input&rcub;&rcub;</tt> – <span data-i18n="help_macros_6">the user input</span></li>
+    <li><tt>&lcub;&lcub;lastGenerationType&rcub;&rcub;</tt> - <span>the type of the last queued generation request. Empty if no generations were performed yet or the active chat was switched. Possible values: "normal", "impersonate", "regenerate", "quiet", "swipe", "continue".</span></li>
     <li><tt>&lcub;&lcub;charPrompt&rcub;&rcub;</tt> – <span data-i18n="help_macros_7">the Character's Main Prompt override</span></li>
     <li><tt>&lcub;&lcub;charInstruction&rcub;&rcub;</tt> – <span data-i18n="help_macros_8">the Character's Post-History Instructions override</span></li>
     <li><tt>&lcub;&lcub;description&rcub;&rcub;</tt> – <span data-i18n="help_macros_9">the Character's Description</span></li>
diff --git a/src/endpoints/backends/text-completions.js b/src/endpoints/backends/text-completions.js
index 34c215bce..80955696e 100644
--- a/src/endpoints/backends/text-completions.js
+++ b/src/endpoints/backends/text-completions.js
@@ -152,7 +152,7 @@ router.post('/status', jsonParser, async function (request, response) {
 
         if (!modelsReply.ok) {
             console.log('Models endpoint is offline.');
-            return response.status(400);
+            return response.sendStatus(400);
         }
 
         /** @type {any} */
@@ -173,7 +173,7 @@ router.post('/status', jsonParser, async function (request, response) {
 
         if (!Array.isArray(data.data)) {
             console.log('Models response is not an array.');
-            return response.status(400);
+            return response.sendStatus(400);
         }
 
         const modelIds = data.data.map(x => x.id);
@@ -224,7 +224,7 @@ router.post('/status', jsonParser, async function (request, response) {
         return response.send({ result, data: data.data });
     } catch (error) {
         console.error(error);
-        return response.status(500);
+        return response.sendStatus(500);
     }
 });
 
@@ -244,7 +244,7 @@ router.post('/props', jsonParser, async function (request, response) {
         const propsReply = await fetch(propsUrl, args);
 
         if (!propsReply.ok) {
-            return response.status(400);
+            return response.sendStatus(400);
         }
 
         /** @type {any} */
@@ -258,7 +258,7 @@ router.post('/props', jsonParser, async function (request, response) {
         return response.send(props);
     } catch (error) {
         console.error(error);
-        return response.status(500);
+        return response.sendStatus(500);
     }
 });
 
@@ -450,7 +450,7 @@ ollama.post('/download', jsonParser, async function (request, response) {
         return response.send({ ok: true });
     } catch (error) {
         console.error(error);
-        return response.status(500);
+        return response.sendStatus(500);
     }
 });
 
@@ -493,7 +493,7 @@ ollama.post('/caption-image', jsonParser, async function (request, response) {
         return response.send({ caption });
     } catch (error) {
         console.error(error);
-        return response.status(500);
+        return response.sendStatus(500);
     }
 });
 
@@ -540,7 +540,7 @@ llamacpp.post('/caption-image', jsonParser, async function (request, response) {
 
     } catch (error) {
         console.error(error);
-        return response.status(500);
+        return response.sendStatus(500);
     }
 });
 
@@ -569,7 +569,7 @@ llamacpp.post('/props', jsonParser, async function (request, response) {
 
     } catch (error) {
         console.error(error);
-        return response.status(500);
+        return response.sendStatus(500);
     }
 });
 
@@ -619,7 +619,7 @@ llamacpp.post('/slots', jsonParser, async function (request, response) {
 
     } catch (error) {
         console.error(error);
-        return response.status(500);
+        return response.sendStatus(500);
     }
 });
 
@@ -665,7 +665,7 @@ tabby.post('/download', jsonParser, async function (request, response) {
         return response.send({ ok: true });
     } catch (error) {
         console.error(error);
-        return response.status(500);
+        return response.sendStatus(500);
     }
 });
 
diff --git a/tests/package-lock.json b/tests/package-lock.json
index 70616dcef..c64c228b7 100644
--- a/tests/package-lock.json
+++ b/tests/package-lock.json
@@ -2214,9 +2214,9 @@
             }
         },
         "node_modules/cross-spawn": {
-            "version": "7.0.3",
-            "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
-            "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+            "version": "7.0.6",
+            "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
+            "integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==",
             "license": "MIT",
             "dependencies": {
                 "path-key": "^3.1.0",