Thank you both very much for the reply. It doesn't appear a work around of updating a variable is a functional solution either.
So I guess the question is, are there any plans to be able to check the status of a connected device? For example, before actuating a relay to close the garage door, I wanted to check to see if I left it open.
I could build a work around by running a program that first checked to see if the door was open before actuating the valve so I do not adjust accidentally.
If you tell me chrcking the status of a device is a bad idea and not worth implementing I could go down that road.
Thank you again for the help.