[Meai]

I can't stand the overcrowded popups in intellij (e.g: intellisense popups), there's just too much going on, all kinds of icons and extra info that is unnecessary. I have been able to customize away everything I dislike in intellij except for that.

[latchkey]

Have you submitted an enhancement report asking for a design improvement? I've submitted several to them and gotten all sorts of great responses from them. If you don't give them feedback through the appropriate channels, then you aren't going to get improvement.