guiGetScreenSize () question

[BennyBunny]

I have a windwo and wanna put it in bottom left corner.

In wiki i found guiGetScreenSize () but when i use that i get a player monitor size ok but there are sooooo a lot different on so i must add for all a script with the right numbers for my window place.

Is there a other easy way for add a window in a corner??

[Maurize]

local x, y = guiGetScreenSize ()

x means the position horizontally and y means the position vertically. one example for setting a window exactly on the middle of screen:

local win = guiCreateWindow( x / 2 - 50 , y / 2 - 75, 50, 75, ... ) 

So client-guis are much math!

[JR10]

For setting a window in the middle of the screen:

local win = guiCreateWindow( x / 2 - 50 / 2 , y / 2 - 75 / 2, 50, 75, ... )