Mirror adjustment problem

[PLP]

I am thinking it could be switch... but maybe someone had experienced that before and could bring more light.

The passenger side mirror - adjusts in X and Y axes (up/down, left/right).
I switch to the driver's side and I get only Y.
Heat works on both.

I manually tested the motors on the affected side and they work...

I haven't not gotten to measuring/checking the switch, although I think, yet I could be wrong, that if the passenger side controls are OK, so should be the other side as well.

I know for the fact both sides worked OK.
When it stopped working? Hard to say...

I am just inside the door working on the window drop.