Arguments

-r to auto-run a script

e.g. when you make a shortcut like

"C:\CUSTOMIZE\LuaMacros.exe" "C:\CUSTOMIZE\key remapping.lua

(Change "CUSTOMIZE" to the appropriate path.)

If you want to automatically run the script when you launch the shortcut, then append -r like:

"C:\CUSTOMIZE\LuaMacros.exe" "C:\CUSTOMIZE\key remapping.lua" -r