As the last step in the Project Logical Editor (PLE) we are allowed to run a keystroke macro exactly once (if I understand this situation correctly).
OTOH, the PLE gives us various built-ins which are in effect run “once per found object”. (e.g. Name, Track Operation, Trim, Set Color)
It would be very useful to be able to run our own keystroke macros in the same way (“once per found object”).