[HP41] mcode question polling point entries

[MeindertKuipers]

Happy then that Ángel is involved here. I am using the N-register for temporary storage, and all works quite fine. The only thing that does not work as soon as I change N (in a page that is below OS/X) is the operation of Ángels OS/X, most notably I do not the get quote prompt when doing a CAT. I think this behavior is not uncommon, as the 41CL Extreme Functiosn also mess with OS/X when it is in a lower page.
I have no option to put my target in a page higher than OS/X, as this is about my modified printer ROM, which must be in Page 6, and I hate to be without OS/X ...