Missing WINDOW_STATE for Homematic Radiator Controls


I’m testing to move fom homegear to raspberrymatic.

My first test-things are my HM-CC-RT-DN radiator controls.

The homematic binding extracts in combination with raspberrymatic not the channel 3 “WINDOW_STATE”.
For the same thing in combination with homegear I get the state for channel 3 “WNDOW_STATE”.

Is this a bug in the homematic binding?
Any hints except “stay on homnegear”.


PS: Same issue for the “HomeMatic Room Thermostat (HM-TC-IT-WM-W-EU)”, no “WINDOW_STATE” in combination with raspberrymatic :cry:

Any suggentions for this issue?