Sega Mega Drive 32X with Jittery Distorted Video

This is part two of the ongoing saga that is the Sega Mega Drive 32X on PAL hardware. So you don’t have to click around too much, part 1 is below.

Edit: The solution to this problem is over on Assembler Games. Alternatively you can just not use a VA4 Sega Mega Drive with your 32X. Entirely up to you!