My 1994 Yamaha XJ600 has had a naked conversion done and the ignition switch was moved down into the frame where the infills (would/should/will) be. This is made so that the switch is zip-tied into the mount, then onto the frame. I'd like to revise it so that it cradles into the frame better, but this is fine for now. Better than zip ties.
Supports under the front overhang only, everything else should be fine. 65% infill on my machine is nearing no-air-gap on the infill with ABS, so I like the weight/performance ratio.
Clean off supports. Zip switch into mount, then mount to frame.
Rhino, Calipers, Pen & Pencil, Photos for reference.