Hello!
So I've tried pretty much everything. 8 bits, 15 bits, 16 bits; planar or not, forced colors or not, etc. Finally it worked with 32 bits. In 16 bits it felt *much faster* though. However the buttons that looked perfect in 16 bits are now in red and blue with the 32 bits setting. It's a beautiful hue, not the one I'm used to though
Thanks for the tip and conversion. I'll try and fiddle with it some more.