Layer problem with GA5se

When I layer 2 sounds on 1 pad (and choosing SEL instead of PAD), whatever ABS or REL switched on, if I move any knob, lets say pitch, the 2 layers react like in absolute mode.
Meaning I cant pitch the 1st layer to -1 and the other to 3.
Its not just the pitch knob…pan, volume etc. The only 2 things that works correctly are “output bus” and “playback quality”, those I can set different on each layer.

EDIT: sadly still bugging in Pro 10.5 version