So I hooked up the dremel with the new routing bit and guide, and worked on the control cover.
The end result was not great. I didnt bother sanding down as there are a couple of spots that have gone well outside the lines.
I'm going to be glass is half full on this approach, as the cover plate was not round on one corner anyway, and the beveled edge would have made for an awkward fit.
So I'm looking to source some perspex and cut a new piece slightly larger, which will allow me to clean up the edges of the existing recess. I've seen some interesting colours, and am thinking of a dark tint perspex fo complement the dark stain I'll use for the body.
On that front, I've never cut perspex before. Had a quick look and saw various ways to do it, from scoring with a knife to a laser.
Any recommendations on best way to cut? (note I dont have access to a laser)