🚀 go-pugleaf

  "work[<n>]":#use and corral idle worker(s)
    Key("c-f2")+#save location
    Key("f1")+#select idle worker
    Key("c-7")+#make group
    (
      Key("s-7")+#add to group
      Key("f1")#select idle worker
    )
    *Repeat(extra="n")+
    Key("7")+#select group
    Key("f2")+#recall location
    Mouse("right")+#bring workers
    Key("s-1")+#add to worker group
    PlaySound(r"C:\Program Files\VoiceWorks\boop.wav"),

Adding the "add to worker group" command will help keep workers 
corralled in the worker group 1. An occasional "double click on a 
worker and add to the worker group" might be useful too. That 
eliminates the need for any complex prefix like the prior mentioned 
"worker" macro. I will plan to use a simple single line for selecting 
the worker group as a prefix for building stuff.

    Key("1")+#select worker group

I'm sure the benefit of that line is familiar territory.