This is an API for Honeywell Lyric T6. The idea is based on Remco B's version for the Honeywell Evo.   Using a virtual device with API scene, you can change setpoint and set away, holiday and schedule modes. Because it is a virtual device, you can call these buttons from any other scene. For example I use it while tracking my phones location, this creates options for GeofenceMode in combination with ScheduleMode   You will need a webserver (or access to a webserver) for the i