hello. well, i've just recently started taking part in GDI world i have this script, however i'm not entirely sure why it flickers all the time. i'd greatly appreciate some input. #NoTrayIcon #include <GDIPlus.au3> #include <WinAPI.au3> #include <GuiConstants.au3> #include <WindowsConstants.au3> #include <Array.au3> #include <Misc.au3> _GDIPlus_Startup () Global $bBUFFERING = True Global $nBUFFER_SPEED = 100 Global $nGUIW = 800 Global $nGUIH = 60