I just tried to modify the "on level" setting of an Insteon 2477d, v.44 dimmer and nothing happens!
I upgraded the 994i Pro firmware from 5.3.3 to 5.3.4 and there was no change.
I can enter a setting but it doesn't get written to the dimmer.
I removed the dimmer from ISY and did a factory reset of the dimmer... it appeared to write to the dimmer when I scrolled down to 87% but the value stays at 100%.
This used to work without any hassle....
What could I be missing?
Jeff