I never like the idea of even touching the fuse board for any reason.

If i add roof lights to my VX (which i'll deffinetly do) i'll just run a independent wiring from the battery + terminal,run a - wire to ground or chassis,add a in-line fuse to the the + wire,run it the wiring thru the firewall & add a switch to the dash,that's all.

Isn't necessary to mess with the fuse board at all to add roof lights.

I added a nice set of blue LED light nozzles without touching the fuse board.

I just attached the nozzle's + wire to the left + head light wire,add a 0.5 amps in-line fuse to it & run the - wire to ground,the LED's lits up only when my head lights are on which are barely use.

I'll posting few pics this week end in my gallery's album.