[BUG] Uart SET_CURRENT_REL command doesn't forward over CAN #928

When trying to control over uart and using COMM_SET_CURRENT_REL (84) as a control command, vesc doesn't broadcast it to a connected vesc.
If you use other APP, i.e. ADC input, everything works as intended.

Tested on firmware 7.0, and didn't find simillar issues online

Right now i am temporarely using manual CAN forwarding, but it doesn't allow to use features like traction control.