I never used it for anything very complex so I never noticed that. If I ever make a very complex gui I will be sure to use this approach all I can and only use the more complex lbgui objects for stuff like re-formatting text for resizable panels.

Thanks for the info! You have probably helped me out alot to avoid headaches further down the line when my UI gets more complex and it would have been a pain to re-do everything later whith more UI elements. By the time I would have started to notice the fps drop in the future I would have tons of stuff to re-make. Thanks for the warning!
Cheers mate!