Cool. However ,
the swtich is not nessary , If move that hold to middle for USB access ís better since not all have bluetooth. ( turn board 90 degree).
BTW, Thanks or sharing this design.
I built 2 of this for my 2 ZMR250
I should see about making this remixable, I get not everybody has the same needs :)
I have the CAD files half done now, I'll be sure to make the switch cut-out (and probably just all the cut-outs) editable in an easy way.
Love the build :)