diff --git a/OpenGL-renderengine-issues.md b/OpenGL-renderengine-issues.md
index b9e9c07..a963704 100644
--- a/OpenGL-renderengine-issues.md
+++ b/OpenGL-renderengine-issues.md
@@ -1,6 +1,6 @@
 This page is made to describe all issues with the recent implemented **OpenGL** renderengine into OpenRCT2. _If any of these bugs gets fixed by commiting a fix to the development branch, the commiter has to mark that bug as fixed. If you made a pull request with a fix for a problem, also make a note of the pull request number behind the noted issue here._ Feel free to add more bugs you see in-game with the OpenGL renderengine to this list.
 
-# List of bugs
+# List of bugs (with standard RCT2 theme enabled)
 
 - [ ] Whenever you build an attraction an assertion error pops up and the game crashes 
 [assertion](http://i.imgur.com/ttOLqLB.png?1)
@@ -9,7 +9,7 @@ This page is made to describe all issues with the recent implemented **OpenGL**
 - [ ] The dropdown menus from the toolbar have much darker colour.
 - [ ] When it starts raining, everything, except the UI, turns gray. This changes back to normal after the rain ends.
 - [ ] The water in the lakes is much darker and has no animation.
-- [ ] The water at water attractions like the log flume has no animation. 
+- [ ] The water at water attractions like the log flume has no animation. (not always reproducable)
 - [ ] When saving track design with scenery you see severe graphical corruption. Especially notable if you move over the map.
 - [ ] The selection brackground color is gray instead of darker red when you hover you mouse over a scenario name at the scenario selection menu.
 - [ ] The background of the Window title at every Window (of the UI, like the options window) gets a gray tint.
@@ -22,6 +22,8 @@ This page is made to describe all issues with the recent implemented **OpenGL**
 - [ ] All abstract theming (including abraction theming scenery and entrance theme) are not transparent any more and have a much darker colour.
 - [ ] Scaling doesn't seem to be affected by scaling quality options.
 - [ ] FPS changes too much and is unstable, see #3881
+- [ ] The tiny resize icon at the right bottom of each window has a different color: green/gray
+- [ ] Tab icons at all windows sometimes have a different background color.