Grant steering wheel install troubles

Trail- have you had success with the Grant wheels. I have installed a couple, but could never get the horn to function properly?

The horn has always been the sketchy part about Grant wheels.
I just mod things where they work if needed, like the new wheel I just put on.

I made a new wire inside it for the horn because the manufacturer designed it to ground through the wheel and adapter and I wanted the ground connected direct to the hub/shaft.