The same problem here. At the moment it isn’t as flexible as the good old one in my eyes. For my dimmer it is neccesary to transform a value form 0-100 to 0-255 before publishing (subscribing the other direction). With the old one I can use a scale for it
{mqtt=">[MQTT_BROKER:H801_02/channel/0/set:state:*:SCALE(toChannelMin.scale)]"}
, but with the new binding I have no idea how to solve this problem.
Because the doc says: “The channel will publish a value between 0 and 100”