Each function in the code insight popup has a scope like public, protected, abstract, static or a combination thereof.
If you have a lot of these from different lengths and you scroll through them, the function names constantly change horizontal position depending on the longest prefix that is on screen.

I for one would really appreciate that you just keep the function names at the same offset for the entire list, regardless of what is on screen.
The constantly moving function names are very distracting and somewhat annoying.

+1 from me

Finding this particulary annoying at the moment because I have just started contracting at a new place and looking through thier code is hard when I think I have lost my place through the insight pop-up changing all the time.