I am currently convinced that having my front brake at my right hand is a very good idea....and its been so long since I rode that my synapses are still flexible
IOW...can mold my braking instinct.

But I do want my shifter back under my right hand, and it is currently on the left. I have: internal/hub gears ? My shifter is one unit w/the brake.

They are Shimano BR421 V brakes & the shifter is a Shimano Nexus Trigger.

I was thinking that **all** I need to do is unhook the cables, switch the levers/shifter, bring the shifter cable to the right and rehook...So the front right brake would be part of the shift unit.

Seems like the kind of thing, that if feasible--wouldn't take very long...could maybe do it myself....IF IF IF I had some clear diagrams. Maybe?