Alan:
Yea....I was just playing with it, but it isn't worth all this.....runs fine on my Pi's. ha ha.
I do have a quick question, if that's ok..... I'm trying to insert the output of one node (which outputs a number) into the middle of another string.
I tried using a change node, and SET the msg.payload as xxxOUTPUTOFTHEPRIORNODExxx
I've tried putting {{msg.payload}}, {msg.payload}, (msg.payload) and some other attempts to insert it, but none work.....I just don't know what syntax to use.

The ZZGT is the command to change the AGC on the rig, and the trailing ; is the command end.? The prior node outputs a number. I'm trying to use the drop-down list to change AGC, and it outputs that number fine (using debug) but I don't know how to name it in the change node.
Charlie