Set Color Temperature seems to work on an individual bulb, however it does not work on a hue group.
When set color temp is applied to a hue group, the following happens:
- colorMode does not change. What ever it was before the command, it stays the same.
- colorTemperature does not change,
- Level DOES change (so this is good)
- The only setting propagated to the members of the group is level.