after updating from openhab version 3.4 to 4.0.2 it is not possible any more to set a new ventilator speed at valloxmv thing. There seems to be a problem with items with the type number:dimensionless if I change the speed by “1%”, follwing the log openhab forwards “0.01” to vallox and the communication interrupts for a short time.
I already tried to reinstall the binding, create a new thing and new items. Nothings helped.
Can someone take a look at the vallox-Binding?
Thanks in advance.