Parity counting in scramble inspector should respect user's choice about y2 and top/bottom switched

[bugybunny]

The image can already be shown with the correct colors, making the parity counting correct is the next logical step. It’s still helpful but it would be much more helpful with the correct colors.

Especially bad is that orange is front for the Squanmate counting (I’ll create a seperate issue for this) #56.