No rear brake again

I teated this yesterday. You don't have have to apply the rear brake to engage hill hold. It will do it with only the front brake applied.
 
I found my Hill Hold wouldn't let go no matter how much power I applied with the motor, so I quit using it. The only way to disengage it was to kill the engine and then restart. I could spend a bunch of money with the dealer's tech to sort, but not using it is free. I could disable it and then reenable and see if that fixes it but so far hasn't been an issue riding around. Plus I'm lazy........