YOU would have to develope a plugin that allowed the bluetooth device to talk to mach. THen setup the correct pins for the THC so you can enteract with the Z on the fly. Yes that function works VERY well for plasma.
WARNING,,,,, Wireless pendants are NOT a good idea with large heavy machines capable of crushing injuries and even death. UNLESS the device has been designed and tested for radio interference by the MANF. And they certify it to be safe in the working enviroment.
YOU have been WARNED (;-)
Just a thought, (;-) TP