I took the time to make and test this template, fits perfectly.
Covers the brass coloured plate surrounding the rev counter and fuel guage.
Confirmed as fitting the FZS600 5DM 1998 standard instrument cluster. May or may not fit other models.
Get it here.I'll be sending mine off to the printers with a sheet of that 4D carbon fibre-like vinyl which has the anti-bubble grooves on the reverse. You can, of course, use any adhesive-backed material you like. Just print/cut/trace/cut/apply.