Sorry for revive this but I am using photoshop a lot lately and its very very annoying....  :wallbash:
Thanx.

"Could be possible to add an option to reduce (or specify...just one pixel) the width of the activation area?
Many programs, in full screen mode and without the title bar (for instance Firefox or Photoshop), have the menus so close to the edge of the screen that you end up activating LBC unintentionally even with some "appear delay". Also usually happens when trying to use scroll bars or buttons (minimize, maximize, close).
Now is 6 pixels wide....
Thank you."

Could be possible to add an option to reduce (or specify...just one pixel) the width of the activation area?
Some programs, in full screen mode and without the title bar (for instance Firefox or Photoshop), have the menu so close to the edge of the screen that you end up activating LBC unintentionally even with some "appear delay". Also usually happens when trying to use scroll bars or buttons (minimize, maximize, close).
Now is 6 pixels wide....
Thank you.

Here is some info about how to propagate changes in variables (using WM_SETTINGCHANGE) or read values from the registry.

http://stackoverflow.com/questions/7121846/getenvironmentvariable-and-setenvironmentvariable-for-path-variable
https://social.msdn.microsoft.com/Forums/es-ES/2b9c995f-5ece-4cfd-83b2-fe84c96427a3/net-set-new-path-with-setenvironmentvariable?forum=netfxbcl
http://smartypeeps.blogspot.com.es/2006/12/windows-environment-variables.html
http://msdn.microsoft.com/en-us/library/windows/desktop/ms725497%28v=vs.85%29.aspx

Hope this help.