Thanks for confirming Ry... I decided to keep going with my widget this afternoon, figuring that I only change the mode twice a year, so I could update my remote, but discovered a new issue with the setpoints. Oddly enough, this issue also affects the thermostat setpoint set function as well. If I go into the setup and do a heating setpoint get, then all subsequent thermostat setpoint set functions called from a widget will set heating setpoints. Disappointing...