Acrylic Surface with different surfaces

The original surface proved problamatic, so much so that the entire configuration didn't operate at all.

 

So the surface was tested, from bottom right clockwise:

 

1) Vellum with Sulky Solvy

2) 130gsm Paper with sulky solvy

3) Sulky Solvy

4) Rosco Grey with Sulky Solvy

Done