It would be important to have a timed delay function. Many projectors should not be turned back on until they have time to shut down properly. It would be nice to have a pop-up like window that says “Please wait” or any phrase to be inputed while a timer counts down… This would prevent operating the remote and prevent accidental damage to ones projector.
Let me add my voice to this request. I would love a selected activity to display a dialog box, where for example I could input a message to the user like “please wait”, while a timer marks the time before the next activity could be selected!