Thanks. Just a few questions. Im not sure how to add more info into an existing var.

And if I use set -u10 %checker then it wont post till another command comes in and it checks for %x is not empty and %checker does not exist. I think timer is still my best bet on that.

I want it to once the first command comes in wait 10s to see if anyone else is going to use the same command and then post all of the to a single msg. if only one person posts the command then I still want it to trigger.