Panels for Ikea Pax Ilseng also compatible with Malm?

The thing is actually quite simple and yet complicated:

I already have the sliding doors Pax Malm (2*75 cm wide) and would possibly like to replace the dark brown wooden panels of one door with glass panels. Is that possible with the Ilseng panels? Unfortunately, neither Ikea on site nor the phone service could help me. They suggested I try it, and *if* everything remains without signs of use, I could exchange it again.

I have the Malm with a mirror door. Do I remember correctly that the mirror glass panels and wooden panels cannot be combined/exchanged with each other?

Oh, one more thing: A screw for mounting the lower guide plate on the door can hardly be loosened anymore. I have already tried WD40. Does anyone have an idea, other than drilling it out with a steel drill?

Thanks in advance.

You will probably really have to try that. But then you can report your experiences here :)

When loosening the screw, you should be careful not to use a Phillips screwdriver for a Pozidrive screw head. The screwdriver should also be of high quality; the cheap ones usually do not fit well. Otherwise, an impact driver can also help.