diff --git a/mastodon/src/main/java/org/joinmastodon/android/ui/PhotoLayoutHelper.java b/mastodon/src/main/java/org/joinmastodon/android/ui/PhotoLayoutHelper.java
index e798fa7d..ba173466 100644
--- a/mastodon/src/main/java/org/joinmastodon/android/ui/PhotoLayoutHelper.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/PhotoLayoutHelper.java
@@ -14,22 +14,23 @@ public class PhotoLayoutHelper{
 	public static final int MAX_WIDTH=1000;
 	public static final int MAX_HEIGHT=1777; // 9:16
 	public static final int MIN_HEIGHT=563;
+	public static final float GAP=1.5f;
 
 	@NonNull
 	public static TiledLayoutResult processThumbs(List<Attachment> thumbs){
-		int _maxW=MAX_WIDTH;
-		int _maxH=MAX_HEIGHT;
+		float maxRatio=MAX_WIDTH/(float)MAX_HEIGHT;
 
 		TiledLayoutResult result=new TiledLayoutResult();
 		if(thumbs.size()==1){
 			Attachment att=thumbs.get(0);
 			result.rowSizes=result.columnSizes=new int[]{1};
-			if(att.getWidth()>att.getHeight()){
-				result.width=_maxW;
-				result.height=Math.max(MIN_HEIGHT, Math.round(att.getHeight()/(float)att.getWidth()*_maxW));
+			float ratio=att.getWidth()/(float) att.getHeight();
+			if(ratio>maxRatio){
+				result.width=MAX_WIDTH;
+				result.height=Math.max(MIN_HEIGHT, Math.round(att.getHeight()/(float)att.getWidth()*MAX_WIDTH));
 			}else{
-				result.height=_maxH;
-				result.width=Math.round(att.getWidth()/(float)att.getHeight()*_maxH);
+				result.height=MAX_HEIGHT;
+				result.width=MAX_WIDTH;//Math.round(att.getWidth()/(float)att.getHeight()*MAX_HEIGHT);
 			}
 			result.tiles=new TiledLayoutResult.Tile[]{new TiledLayoutResult.Tile(1, 1, result.width, result.height, 0, 0)};
 			return result;
@@ -38,7 +39,7 @@ public class PhotoLayoutHelper{
 		}
 
 		String orients="";
-		ArrayList<Float> ratios=new ArrayList<Float>();
+		ArrayList<Float> ratios=new ArrayList<>();
 		int cnt=thumbs.size();
 
 
@@ -51,44 +52,38 @@ public class PhotoLayoutHelper{
 
 		float avgRatio=!ratios.isEmpty() ? sum(ratios)/ratios.size() : 1.0f;
 
-		float maxW, maxH, marginW=0, marginH=0;
-		maxW=_maxW;
-		maxH=_maxH;
-
-		float maxRatio=maxW/maxH;
-
 		if(cnt==2){
 			if(orients.equals("ww") && avgRatio>1.4*maxRatio && (ratios.get(1)-ratios.get(0))<0.2){ // two wide photos, one above the other
-				float h=Math.max(Math.min(maxW/ratios.get(0), Math.min(maxW/ratios.get(1), (maxH-marginH)/2.0f)), MIN_HEIGHT/2f);
+				float h=Math.max(Math.min(MAX_WIDTH/ratios.get(0), Math.min(MAX_WIDTH/ratios.get(1), (MAX_HEIGHT-GAP)/2.0f)), MIN_HEIGHT/2f);
 
-				result.width=Math.round(maxW);
-				result.height=Math.round(h*2+marginH);
+				result.width=MAX_WIDTH;
+				result.height=Math.round(h*2+GAP);
 				result.columnSizes=new int[]{result.width};
 				result.rowSizes=new int[]{Math.round(h), Math.round(h)};
 				result.tiles=new TiledLayoutResult.Tile[]{
-						new TiledLayoutResult.Tile(1, 1, maxW, h, 0, 0),
-						new TiledLayoutResult.Tile(1, 1, maxW, h, 0, 1)
+						new TiledLayoutResult.Tile(1, 1, MAX_WIDTH, h, 0, 0),
+						new TiledLayoutResult.Tile(1, 1, MAX_WIDTH, h, 0, 1)
 				};
 			}else if(orients.equals("ww") || orients.equals("qq")){ // next to each other, same ratio
-				float w=((maxW-marginW)/2);
-				float h=Math.max(Math.min(w/ratios.get(0), Math.min(w/ratios.get(1), maxH)), MIN_HEIGHT);
+				float w=((MAX_WIDTH-GAP)/2);
+				float h=Math.max(Math.min(w/ratios.get(0), Math.min(w/ratios.get(1), MAX_HEIGHT)), MIN_HEIGHT);
 
-				result.width=Math.round(maxW);
+				result.width=MAX_WIDTH;
 				result.height=Math.round(h);
-				result.columnSizes=new int[]{Math.round(w), _maxW-Math.round(w)};
+				result.columnSizes=new int[]{Math.round(w), MAX_WIDTH-Math.round(w)};
 				result.rowSizes=new int[]{Math.round(h)};
 				result.tiles=new TiledLayoutResult.Tile[]{
 						new TiledLayoutResult.Tile(1, 1, w, h, 0, 0),
 						new TiledLayoutResult.Tile(1, 1, w, h, 1, 0)
 				};
 			}else{ // next to each other, different ratios
-				float w0=((maxW-marginW)/ratios.get(1)/(1/ratios.get(0)+1/ratios.get(1)));
-				float w1=(maxW-w0-marginW);
-				float h=Math.max(Math.min(maxH, Math.min(w0/ratios.get(0), w1/ratios.get(1))), MIN_HEIGHT);
+				float w0=((MAX_WIDTH-GAP)/ratios.get(1)/(1/ratios.get(0)+1/ratios.get(1)));
+				float w1=(MAX_WIDTH-w0-GAP);
+				float h=Math.max(Math.min(MAX_HEIGHT, Math.min(w0/ratios.get(0), w1/ratios.get(1))), MIN_HEIGHT);
 
 				result.columnSizes=new int[]{Math.round(w0), Math.round(w1)};
 				result.rowSizes=new int[]{Math.round(h)};
-				result.width=Math.round(w0+w1+marginW);
+				result.width=Math.round(w0+w1+GAP);
 				result.height=Math.round(h);
 				result.tiles=new TiledLayoutResult.Tile[]{
 						new TiledLayoutResult.Tile(1, 1, w0, h, 0, 0),
@@ -97,74 +92,76 @@ public class PhotoLayoutHelper{
 			}
 		}else if(cnt==3){
 			if((ratios.get(0) > 1.2 * maxRatio || avgRatio > 1.5 * maxRatio) || orients.equals("www")){ // 2nd and 3rd photos are on the next line
-				float hCover=Math.min(maxW/ratios.get(0), (maxH-marginH)*0.66f);
-				float w2=((maxW-marginW)/2);
-				float h=Math.min(maxH-hCover-marginH, Math.min(w2/ratios.get(1), w2/ratios.get(2)));
+				float hCover=Math.min(MAX_WIDTH/ratios.get(0), (MAX_HEIGHT-GAP)*0.66f);
+				float w2=((MAX_WIDTH-GAP)/2);
+				float h=Math.min(MAX_HEIGHT-hCover-GAP, Math.min(w2/ratios.get(1), w2/ratios.get(2)));
 				if(hCover+h<MIN_HEIGHT){
 					float prevTotalHeight=hCover+h;
 					hCover=MIN_HEIGHT*(hCover/prevTotalHeight);
 					h=MIN_HEIGHT*(h/prevTotalHeight);
 				}
-				result.width=Math.round(maxW);
-				result.height=Math.round(hCover+h+marginH);
-				result.columnSizes=new int[]{Math.round(w2), _maxW-Math.round(w2)};
+				result.width=MAX_WIDTH;
+				result.height=Math.round(hCover+h+GAP);
+				result.columnSizes=new int[]{Math.round(w2), MAX_WIDTH-Math.round(w2)};
 				result.rowSizes=new int[]{Math.round(hCover), Math.round(h)};
 				result.tiles=new TiledLayoutResult.Tile[]{
-						new TiledLayoutResult.Tile(2, 1, maxW, hCover, 0, 0),
+						new TiledLayoutResult.Tile(2, 1, MAX_WIDTH, hCover, 0, 0),
 						new TiledLayoutResult.Tile(1, 1, w2, h, 0, 1),
 						new TiledLayoutResult.Tile(1, 1, w2, h, 1, 1)
 				};
 			}else{ // 2nd and 3rd photos are on the right part
-				float wCover=Math.min(maxH*ratios.get(0), (maxW-marginW)*0.75f);
-				float h1=(ratios.get(1)*(maxH-marginH)/(ratios.get(2)+ratios.get(1)));
-				float h0=(maxH-h1-marginH);
-				float w=Math.min(maxW-wCover-marginW, Math.min(h1*ratios.get(2), h0*ratios.get(1)));
-				result.width=Math.round(wCover+w+marginW);
-				result.height=Math.round(maxH);
+				float height=Math.min(MAX_HEIGHT, MAX_WIDTH*0.66f/avgRatio);
+				float wCover=Math.min(height*ratios.get(0), (MAX_WIDTH-GAP)*0.66f);
+				float h1=(ratios.get(1)*(height-GAP)/(ratios.get(2)+ratios.get(1)));
+				float h0=(height-h1-GAP);
+				float w=Math.min(MAX_WIDTH-wCover-GAP, Math.min(h1*ratios.get(2), h0*ratios.get(1)));
+				result.width=Math.round(wCover+w+GAP);
+				result.height=Math.round(height);
 				result.columnSizes=new int[]{Math.round(wCover), Math.round(w)};
 				result.rowSizes=new int[]{Math.round(h0), Math.round(h1)};
 				result.tiles=new TiledLayoutResult.Tile[]{
-						new TiledLayoutResult.Tile(1, 2, wCover, maxH, 0, 0),
+						new TiledLayoutResult.Tile(1, 2, wCover, height, 0, 0),
 						new TiledLayoutResult.Tile(1, 1, w, h0, 1, 0),
 						new TiledLayoutResult.Tile(1, 1, w, h1, 1, 1)
 				};
 			}
 		}else if(cnt==4){
 			if((ratios.get(0) > 1.2 * maxRatio || avgRatio > 1.5 * maxRatio) || orients.equals("wwww")){ // 2nd, 3rd and 4th photos are on the next line
-				float hCover=Math.min(maxW/ratios.get(0), (maxH-marginH)*0.66f);
-				float h=(maxW-2*marginW)/(ratios.get(1)+ratios.get(2)+ratios.get(3));
+				float hCover=Math.min(MAX_WIDTH/ratios.get(0), (MAX_HEIGHT-GAP)*0.66f);
+				float h=(MAX_WIDTH-2*GAP)/(ratios.get(1)+ratios.get(2)+ratios.get(3));
 				float w0=h*ratios.get(1);
 				float w1=h*ratios.get(2);
 				float w2=h*ratios.get(3);
-				h=Math.min(maxH-hCover-marginH, h);
+				h=Math.min(MAX_HEIGHT-hCover-GAP, h);
 				if(hCover+h<MIN_HEIGHT){
 					float prevTotalHeight=hCover+h;
 					hCover=MIN_HEIGHT*(hCover/prevTotalHeight);
 					h=MIN_HEIGHT*(h/prevTotalHeight);
 				}
-				result.width=Math.round(maxW);
-				result.height=Math.round(hCover+h+marginH);
-				result.columnSizes=new int[]{Math.round(w0), Math.round(w1), _maxW-Math.round(w0)-Math.round(w1)};
+				result.width=MAX_WIDTH;
+				result.height=Math.round(hCover+h+GAP);
+				result.columnSizes=new int[]{Math.round(w0), Math.round(w1), MAX_WIDTH-Math.round(w0)-Math.round(w1)};
 				result.rowSizes=new int[]{Math.round(hCover), Math.round(h)};
 				result.tiles=new TiledLayoutResult.Tile[]{
-						new TiledLayoutResult.Tile(3, 1, maxW, hCover, 0, 0),
+						new TiledLayoutResult.Tile(3, 1, MAX_WIDTH, hCover, 0, 0),
 						new TiledLayoutResult.Tile(1, 1, w0, h, 0, 1),
 						new TiledLayoutResult.Tile(1, 1, w1, h, 1, 1),
 						new TiledLayoutResult.Tile(1, 1, w2, h, 2, 1),
 				};
 			}else{ // 2nd, 3rd and 4th photos are on the right part
-				float wCover= Math.min(maxH*ratios.get(0), (maxW-marginW)*0.66f);
-				float w=(maxH-2*marginH)/(1/ratios.get(1)+1/ratios.get(2)+1/ratios.get(3));
+				float height=Math.min(MAX_HEIGHT, MAX_WIDTH*0.66f/avgRatio);
+				float wCover= Math.min(height*ratios.get(0), (MAX_WIDTH-GAP)*0.66f);
+				float w=(height-2*GAP)/(1/ratios.get(1)+1/ratios.get(2)+1/ratios.get(3));
 				float h0=w/ratios.get(1);
 				float h1=w/ratios.get(2);
-				float h2=w/ratios.get(3)+marginH;
-				w=Math.min(maxW-wCover-marginW, w);
-				result.width=Math.round(wCover+marginW+w);
-				result.height=Math.round(maxH);
+				float h2=w/ratios.get(3)+GAP;
+				w=Math.min(MAX_WIDTH-wCover-GAP, w);
+				result.width=Math.round(wCover+GAP+w);
+				result.height=Math.round(height);
 				result.columnSizes=new int[]{Math.round(wCover), Math.round(w)};
 				result.rowSizes=new int[]{Math.round(h0), Math.round(h1), Math.round(h2)};
 				result.tiles=new TiledLayoutResult.Tile[]{
-						new TiledLayoutResult.Tile(1, 3, wCover, maxH, 0, 0),
+						new TiledLayoutResult.Tile(1, 3, wCover, height, 0, 0),
 						new TiledLayoutResult.Tile(1, 1, w, h0, 1, 0),
 						new TiledLayoutResult.Tile(1, 1, w, h1, 1, 1),
 						new TiledLayoutResult.Tile(1, 1, w, h2, 1, 2),
@@ -185,14 +182,14 @@ public class PhotoLayoutHelper{
 			HashMap<int[], float[]> tries=new HashMap<>();
 
 			// One line
-			int firstLine, secondLine, thirdLine;
-			tries.put(new int[]{firstLine=cnt}, new float[]{calculateMultiThumbsHeight(ratiosCropped, maxW, marginW)});
+			int firstLine, secondLine;
+			tries.put(new int[]{cnt}, new float[]{calculateMultiThumbsHeight(ratiosCropped, MAX_WIDTH, GAP)});
 
 			// Two lines
 			for(firstLine=1; firstLine<=cnt-1; firstLine++){
-				tries.put(new int[]{firstLine, secondLine=cnt-firstLine}, new float[]{
-								calculateMultiThumbsHeight(ratiosCropped.subList(0, firstLine), maxW, marginW),
-								calculateMultiThumbsHeight(ratiosCropped.subList(firstLine, ratiosCropped.size()), maxW, marginW)
+				tries.put(new int[]{firstLine, cnt-firstLine}, new float[]{
+								calculateMultiThumbsHeight(ratiosCropped.subList(0, firstLine), MAX_WIDTH, GAP),
+								calculateMultiThumbsHeight(ratiosCropped.subList(firstLine, ratiosCropped.size()), MAX_WIDTH, GAP)
 						}
 				);
 			}
@@ -200,23 +197,23 @@ public class PhotoLayoutHelper{
 			// Three lines
 			for(firstLine=1; firstLine<=cnt-2; firstLine++){
 				for(secondLine=1; secondLine<=cnt-firstLine-1; secondLine++){
-					tries.put(new int[]{firstLine, secondLine, thirdLine=cnt-firstLine-secondLine}, new float[]{
-									calculateMultiThumbsHeight(ratiosCropped.subList(0, firstLine), maxW, marginW),
-									calculateMultiThumbsHeight(ratiosCropped.subList(firstLine, firstLine+secondLine), maxW, marginW),
-									calculateMultiThumbsHeight(ratiosCropped.subList(firstLine+secondLine, ratiosCropped.size()), maxW, marginW)
+					tries.put(new int[]{firstLine, secondLine, cnt-firstLine-secondLine}, new float[]{
+									calculateMultiThumbsHeight(ratiosCropped.subList(0, firstLine), MAX_WIDTH, GAP),
+									calculateMultiThumbsHeight(ratiosCropped.subList(firstLine, firstLine+secondLine), MAX_WIDTH, GAP),
+									calculateMultiThumbsHeight(ratiosCropped.subList(firstLine+secondLine, ratiosCropped.size()), MAX_WIDTH, GAP)
 							}
 					);
 				}
 			}
 
-			// Looking for minimum difference between thumbs block height and maxH (may probably be little over)
+			// Looking for minimum difference between thumbs block height and MAX_HEIGHT (may probably be little over)
 			int[] optConf=null;
 			float optDiff=0;
 			for(int[] conf : tries.keySet()){
 				float[] heights=tries.get(conf);
-				float confH=marginH*(heights.length-1);
+				float confH=GAP*(heights.length-1);
 				for(float h : heights) confH+=h;
-				float confDiff=Math.abs(confH-maxH);
+				float confDiff=Math.abs(confH-MAX_HEIGHT);
 				if(conf.length>1){
 					if(conf[0]>conf[1] || conf.length>2 && conf[1]>conf[2]){
 						confDiff*=1.1;
@@ -233,7 +230,7 @@ public class PhotoLayoutHelper{
 			float[] optHeights=tries.get(optConf);
 			int k=0;
 
-			result.width=Math.round(maxW);
+			result.width=MAX_WIDTH;
 			result.rowSizes=new int[optHeights.length];
 			result.tiles=new TiledLayoutResult.Tile[thumbs.size()];
 			float totalHeight=0f;
@@ -251,7 +248,7 @@ public class PhotoLayoutHelper{
 				ArrayList<TiledLayoutResult.Tile> row=new ArrayList<>();
 				for(int j=0; j<lineThumbs.size(); j++){
 					float thumb_ratio=ratiosRemain.remove(0);
-					float w=j==lineThumbs.size()-1 ? (maxW-totalWidth) : (thumb_ratio*lineHeight);
+					float w=j==lineThumbs.size()-1 ? (MAX_WIDTH-totalWidth) : (thumb_ratio*lineHeight);
 					totalWidth+=Math.round(w);
 					if(j<lineThumbs.size()-1 && !gridLineOffsets.contains(totalWidth))
 						gridLineOffsets.add(totalWidth);
@@ -263,7 +260,7 @@ public class PhotoLayoutHelper{
 				rowTiles.add(row);
 			}
 			Collections.sort(gridLineOffsets);
-			gridLineOffsets.add(Math.round(maxW));
+			gridLineOffsets.add(Math.round(MAX_WIDTH));
 			result.columnSizes=new int[gridLineOffsets.size()];
 			result.columnSizes[0]=gridLineOffsets.get(0);
 			for(int i=gridLineOffsets.size()-1; i>0; i--){
@@ -287,7 +284,7 @@ public class PhotoLayoutHelper{
 					columnOffset+=tile.colSpan;
 				}
 			}
-			result.height=Math.round(totalHeight+marginH*(optHeights.length-1));
+			result.height=Math.round(totalHeight+GAP*(optHeights.length-1));
 		}
 
 		return result;
diff --git a/mastodon/src/main/java/org/joinmastodon/android/ui/views/MediaGridLayout.java b/mastodon/src/main/java/org/joinmastodon/android/ui/views/MediaGridLayout.java
index a93fc627..bd6b297b 100644
--- a/mastodon/src/main/java/org/joinmastodon/android/ui/views/MediaGridLayout.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/views/MediaGridLayout.java
@@ -16,7 +16,7 @@ public class MediaGridLayout extends ViewGroup{
 	private static final String TAG="MediaGridLayout";
 
 	public static final int MAX_WIDTH=400; // dp
-	private static final int GAP=1; // dp
+	private static final int GAP=2; // dp
 	private PhotoLayoutHelper.TiledLayoutResult tiledLayout;
 	private int[] columnStarts=new int[10], columnEnds=new int[10], rowStarts=new int[10], rowEnds=new int[10];
 
@@ -41,6 +41,9 @@ public class MediaGridLayout extends ViewGroup{
 		}
 		int width=Math.min(V.dp(MAX_WIDTH), MeasureSpec.getSize(widthMeasureSpec));
 		int height=Math.round(width*(tiledLayout.height/(float)PhotoLayoutHelper.MAX_WIDTH));
+		if(tiledLayout.width<PhotoLayoutHelper.MAX_WIDTH){
+			width=Math.round(width*(tiledLayout.width/(float)PhotoLayoutHelper.MAX_WIDTH));
+		}
 
 		int offset=0;
 		for(int i=0;i<tiledLayout.columnSizes.length;i++){
@@ -78,6 +81,9 @@ public class MediaGridLayout extends ViewGroup{
 			return;
 
 		int maxWidth=V.dp(MAX_WIDTH);
+		if(tiledLayout.width<PhotoLayoutHelper.MAX_WIDTH){
+			maxWidth=Math.round((r-l)*(tiledLayout.width/(float)PhotoLayoutHelper.MAX_WIDTH));
+		}
 		int xOffset=0;
 		if(r-l>maxWidth){
 			xOffset=(r-l)/2-maxWidth/2;