I’m afraid there’s no way to cause the rhythm dot to be hidden behind the notehead, no. Perhaps you would find it better to use a non-dotted note, and then hide the redundant rest that will appear in its stead?
yeah- good idea - that should be work - or I will use that (in this case) with any symbols.
But the second q. = I really don’t know why the notehead objects don’t work. If you look at the score example, I try to set the position of the notehead. But the settings didn’t work, while I used some note above.