CT101 Thermostat

I have a functioning CT101 thermostat that I’m automating some temperature changes on (using Node-Red, FYI).

Everything is going well, except for one item: When I adjust the heating setpoint at the thermostat, the changed value doesn’t make it to OH.

Z-Wave Debug Log snippet during the period when the thermostat heat setpoint has been set to 64:

2022-02-12 12:03:00.747 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 3: Polling zwave:device:5f4d61a85d:node3:thermostat_setpoint_heating

2022-02-12 12:03:00.748 [DEBUG] [.ZWaveThermostatSetpointCommandClass] - NODE 3: Creating new message for application command THERMOSTAT_SETPOINT_GET (Heating)

2022-02-12 12:03:00.755 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 3: Polling zwave:device:5f4d61a85d:node3:thermostat_setpoint_heating1

2022-02-12 12:03:01.492 [DEBUG] [.ZWaveThermostatSetpointCommandClass] - NODE 3: Thermostat Setpoint Report, Type Heating (1), value = 66

2022-02-12 12:03:01.494 [DEBUG] [ding.zwave.handler.ZWaveThingHandler] - NODE 3: Updating channel state zwave:device:5f4d61a85d:node3:thermostat_setpoint_heating to 66 °F [QuantityType]

Obviously, the thermostat setpoint is being queried… Has anyone has seen this kind of problem before?