Do you have anything that would force the gamemaker application to draw above everything on the screen no matter what?
See this screenshot: http://prntscr.com/v7q3rk
I'm using a different extension of yours to draw this animated character with a transparent background. Currently, I can even move her around and the background updates so that it always stays "Transparent". However, if I click on google chrome, she disappears.
This is just a test since I only discovered your wonderful extensions today, but my idea is to have an "idle rpg" game that's always on top of your screen (aside from fullscreen applications). I actually have the entire game designed too, but dropped it since previously I couldn't solve the transparent background issue.
Let me know if you have anything that can do this :)