Missing tooltip for MOTOR_PROTO

[hydra]

version: 10.7.0-RC1

As an aside, there is NO_ACC_CAL and MOTOR_PROTO, but it feels like the latter should be called NO_MOTOR_PROTO to follow suit. Probably best to review the name for the new disarming reason before adding the tooltip.

[asizon]

Added in #1993

[hydra]

@asizon great! Closing as fixed.