[HELP] F11 - target bar stays

Pressing F11 is supposed to hide the whole interface - mine hides everything except the target window/health bar.
I've looked through all settings and can't find anything there :(
Anyone know how to fix this?

EDIT:
Solved.
5.1 game.exe offset is 00435E05.
See below post by Eric for 5.4/6.3 offset

This isn't a bug, this is just how it's always been. So in terms of a "fix" there isn't one, but I'm sure it can be implemented.

Anyone know how to implement this? I've seen it done on other servers but I can't figure out how.

Game.exe 5.4

004357F5:
Game.exe 6.3

00436FC2:

There you have tizmba!
Thanks again Eric

I'm using 5.1 game.exe :| Thank you though.

EDIT:
Found it!
5.1 game.exe offset is 00435E05.