Finally i have the MUI window with buttons and GL in it :)

If anyone wants to know how i've obtained it, i have written a little tutorial (only in italian for now and with no source because is a mess sorry) on this site : http://www.nonsoloamiga.com/forum/viewtopic.php?f=12&p=6664#p6664

[ Edited by raistlin77it 24.09.2011 - 15:02 ]