Resizing GUI to right side with WinMove

[cburak]

Wrong Topic Title: Resizing GUI to "LEFT" side

Hi
Iam trying to make an options GUI and that GUI can expand both sides "left" and "right" with WinMove and AutoItSetOption("GUIResizeMode",802). (That 802 indicates all controls wont move) However expanding right side is flawless but I cant expand window to left side.
 
 

I want this to expand like this when I click proper buttons:

 
I coulnt make left side expand.
 
Thanks for any help.

Edited January 18, 2014 by cburak

[Danyfirex]

Use Melba23's UDF  '?do=embed' frameborder='0' data-embedContent>>

 

saludos

[cburak]

Thanks thats exacly what I looking for.