So once I got the manual change working I put this together and I think it will work to do what you are looking for.
Basically the rollershutter widget sends UP/Down/Stop commands to an item, but since we are actually using a dimmer device we need to translate Up/Down/Stop to 0/1/2 that the dimmer uses for manual change
So here is what I did:
I created two items: a dummy item to put on my sitemap and trigger rules and an item linked to my Insteon item that the rules will command:
Rollershutter computerRoomMan "CR Lights Manual Change"
Number computerRoomManSw "" {channel="insteon:device:3DF7A1:manualChange"}
I then created a quick rule to translate Down/Stop/Up to 0/1/2:
rule "Manual change"
when
Item computerRoomMan received command
then
logInfo("CR RS", "!!!!!!!!!!!!!!!!!!!!!! CRRS Received")
if (receivedCommand == UP){
sendCommand(computerRoomManSw,2)
logInfo("CR RS", "!!!!!!!!!!!!!!!!!!!!!! CRRS Received - UP")
} else if (receivedCommand == DOWN){
sendCommand(computerRoomManSw,0)
logInfo("CR RS", "!!!!!!!!!!!!!!!!!!!!!! CRRS Received - DOWN")
} else if (receivedCommand == STOP){
sendCommand(computerRoomManSw,1)
logInfo("CR RS", "!!!!!!!!!!!!!!!!!!!!!! CRRS Received - STOP")
} else {
logInfo("CR RS", "!!!!!!!!!!!!!!!!!!!!!! CRRS Received - Unknown State")
}
end
Then I drop the dummy item onto my sitemap:
Switch item=computerRoomMan
So, hitting the down arrow, makes my light start to dim and I can stop it anytime with hitting stop. Same for the up arrow starting my light brightening.
Have a try and see if this works for your blinds and let us know!