hot corner and fullscreen

[startx <startx plentyfact org>]

hello.

i only recently started to use the gnome-shell (and i really like it)

one thing i recognized was that if i have an application window running
in "fullscreen", the hot corner to switch to the overview does not work
anymore. 

on one hand that might be consistant, on the other i wouldnt
mind to be still able to move the pointer to the hot corner and leave
the window of my current app in fullscreen while i switch the workspace.

i was wondering if this behaviour is a concious decision or just
happened to be like this.

startx

PS: i know that i can still switch to overview with Alt+F1 ;)