I've tried this on all HEQ5 drivers (Celestron GPS, nexstar, eqmod) and it screws up location/time info on all of them
EDIT: Scenario is Kstars/Ekos on Mac connected wifi to stellarmate, connected to HEQ5 via hand controller
EDIT: Scenario is Kstars/Ekos on Mac connected wifi to stellarmate, connected to HEQ5 via hand controller