I have a myhomescreen 4893 and several touchscreens 4890.
If i switch my (dali-) dimmers on/off with a physical switch 4652-2 the states are being updated in openHAB.
But if i switch the dimmers trough myhomescreen or touchscreen then the states are not updated.
I think the reason could be perhaps: in the touchscreens you can add either a normal dimmer (this has ten steps) or a “dimmer100” this has more steps. i used the “dimmer100” in all my touchscreens.
REASON: messages like:
*#1*<where>*1*<dimmerLevel100>*<dimmerSpeed>##
are not currently supported by the binding.
Support will be added in future releases.
from @weltraumbagger: