I never managed to keep mine stable under 2.4.21 with DMA enabled. Do we have an official statement from Hyperion on this or is it just your personal experience?
Personal experience.
@Crumpster
Will you be filming anymore?
Yes, I don't see any reason to stop now that I have a LCD display (no VBL anymore).
I'll do more videos when the graphics subsystem will be native. I think we'll see the difference !!! :-)