diff --git a/aiserver.py b/aiserver.py
index a1daef90..70020614 100644
--- a/aiserver.py
+++ b/aiserver.py
@@ -2291,8 +2291,12 @@ def loadsettings():
 #  Allow the models to override some settings
 #==================================================================#
 def loadmodelsettings():
-    model_js_config = str(model_config).partition(' ')[2]
-    js   = json.loads(model_js_config)
+    try:
+        model_js_config = str(model_config).partition(' ')[2]
+        js   = json.loads(model_js_config)
+    except Exception as e:
+        model_js_config = open(vars.custmodpth.replace('/', '_') + "/config.json", "r")
+        js   = json.load(model_js_config)
     if("badwordsids" in js):
         vars.badwordsids = js["badwordsids"]
     if("temp" in js):
@@ -3340,6 +3344,7 @@ def update_story_chunk(idx: Union[int, str]):
             # prompt might not have been shown yet (with a "Generating story..."
             # message instead).
             refresh_story()
+            setgamesaved(False)
             return
 
         idx = (vars.actions.get_last_key() if len(vars.actions) else 0) + 1
@@ -3349,6 +3354,8 @@ def update_story_chunk(idx: Union[int, str]):
     else:
         # Actions are 0 based, but in chunks 0 is the prompt.
         # So the chunk index is one more than the corresponding action index.
+        if(idx - 1 not in vars.actions):
+            return
         text = vars.actions[idx - 1]
 
     item = html.escape(text)
@@ -3357,7 +3364,9 @@ def update_story_chunk(idx: Union[int, str]):
 
     chunk_text = f'<chunk n="{idx}" id="n{idx}" tabindex="-1">{formatforhtml(item)}</chunk>'
     emit('from_server', {'cmd': 'updatechunk', 'data': {'index': idx, 'html': chunk_text}}, broadcast=True)
-    
+
+    setgamesaved(False)
+
     #If we've set the auto save flag, we'll now save the file
     if vars.autosave and (".json" in vars.savedir):
         save()
@@ -3368,6 +3377,7 @@ def update_story_chunk(idx: Union[int, str]):
 #==================================================================#
 def remove_story_chunk(idx: int):
     emit('from_server', {'cmd': 'removechunk', 'data': idx}, broadcast=True)
+    setgamesaved(False)
 
 
 #==================================================================#
@@ -3488,7 +3498,9 @@ def inlineedit(chunk, data):
                                                                              "Edited": True}]
             vars.actions_metadata[chunk-1]['Selected Text'] = data
             vars.actions[chunk-1] = data
-    
+        else:
+            print(f"WARNING: Attempted to edit non-existent chunk {chunk}")
+
     setgamesaved(False)
     update_story_chunk(chunk)
     emit('from_server', {'cmd': 'texteffect', 'data': chunk}, broadcast=True)
@@ -3513,6 +3525,8 @@ def inlinedelete(chunk):
                                                                              "Edited": False}] + vars.actions_metadata[chunk-1]['Alternative Text']
             vars.actions_metadata[chunk-1]['Selected Text'] = ''
             vars.actions[chunk-1] = ''
+        else:
+            print(f"WARNING: Attempted to delete non-existent chunk {chunk}")
         setgamesaved(False)
         remove_story_chunk(chunk)
         emit('from_server', {'cmd': 'editmode', 'data': 'false'}, broadcast=True)
diff --git a/bridge.lua b/bridge.lua
index b2f1bd14..da63d63f 100644
--- a/bridge.lua
+++ b/bridge.lua
@@ -1614,7 +1614,12 @@ return function(_python, _bridged)
             error("module '" .. modname .. "' not found:" .. table.concat(errors))
             return
         end
-        local retval = old_loadfile(path, "t", env)()
+        local f, err = old_loadfile(path, "t", env)
+        if err ~= nil then
+            error(err)
+            return
+        end
+        local retval = (f())
         package_loaded[env][modname] = retval == nil or retval
         return package_loaded[env][modname], path
     end
@@ -1664,12 +1669,33 @@ return function(_python, _bridged)
         bridged.print(table.concat(args, "\t"))
     end
 
-    local function redirected_warn(...)
-        local args = table.pack(...)
-        for i = 1, args.n do
-            args[i] = tostring(args[i])
+    local function _redirected_warn()
+        local do_warning = true
+        local control_table = {
+            ["@on"] = function()
+                do_warning = true
+            end,
+            ["@off"] = function()
+                do_warning = false
+            end,
+        }
+        return function(...)
+            local args = table.pack(...)
+            if args.n == 1 and type(args[1]) == "string" and args[1]:sub(1, 1) == "@" then
+                local f = control_table[args[1]]
+                if f ~= nil then
+                    f()
+                end
+                return
+            end
+            if not do_warning then
+                return
+            end
+            for i = 1, args.n do
+                args[i] = tostring(args[i])
+            end
+            bridged.warn(table.concat(args, "\t"))
         end
-        bridged.warn(table.concat(args, "\t"))
     end
 
     local sandbox_template_env = {
@@ -1829,7 +1855,7 @@ return function(_python, _bridged)
             envs[universe].load = _safe_load(env)
             envs[universe].require = _safe_require(env)
             envs[universe].print = redirected_print
-            envs[universe].warn = redirected_warn
+            envs[universe].warn = _redirected_warn()
             env._G = env
         end
         return env
diff --git a/static/custom.css b/static/custom.css
index da30c6ed..aa7e7b36 100644
--- a/static/custom.css
+++ b/static/custom.css
@@ -1243,6 +1243,7 @@ body.connected .popupfooter, .popupfooter.always-available {
 	-o-transition: all 0.15s ease-in;
 	-webkit-transition: all 0.15s ease-in;
 	transition: all 0.15s ease-in;
+	white-space: pre-wrap;
 }
 
 .seqselitem:hover {