Wire Guage to board+ and PCB to Blade LEDS wire length

HI All

wasn’t sure where best to post so appolgise if wrong section

i wire all my sabers with 22gauge from battery+ to blade+ and then one 22 gauge to the kill switch and then to the proffieboard, can i use a lower gauge wire for this route?

and i bought two 28" v2 pixel sticks for a darthmaul dual saber and forgot the blade goes about 2" into the hilt, can i use about two inches of 22gauge wire so i could make the tube 30" and have the full 28" of the leds out of the hilt?

thanks in advanced for assistance

Yes, the BATT+ only need ~2A, so AWG28 should be sufficient.

I don’t see why not.