Sticker shortcut coloring

[Rene Rechthaler]

Why is this case different from case 1?

because if a paper sticker is on a transparent part, it will be nearly invisible from behind (paper stickers dont need NOCLIP)
and if a transparent sticker (surface also col16) is on a non-clear transparent part, it overly darkens the visibility due to the additional refractional surfaces...
this is visible especially in all stickered parts which are normally trans-brown or trans-dkblue.