Does anyone know how to remove/swap a knob on the Z-330? It looks like there’s a set screw, but the hole goes all the way through. I’d like to change the power knob to anything else (hopefully swap with my Z-240 knob) so it’s a different shape. I’ve been backlighting macro subjects lately, and it’s impossible to keep track of which knob is which when the strobe is upside-down and backwards. I noticed the Backscatter strobes had a feature “the power and mode switches are different shapes!” and hoped I might be able to do that myself.

The low tech solution would be to use so Sugru rubber putty to modify your knobs