I have installed new wiz bang led steaming and anchor lights. Wanting to save on a switch in the breaker board and extra wiring through small holes by maybe wiring them together just inside cabin roof. Then only need to run one twin core back to panel.

I know sitting on anchor with anchor and steaming light is unnecessary, but is there any problem with motoring at night with your anchor light on as well as steaming lights (with nav lights on too)