Have set my PMS Room and Account payment types as mapped to admin only as needs to be used through my intergration automation commands however the POS payment screen seems to show them.
I have disabled which solves my problem and no mapping does stop them showng in QMX but user based mapping doesnt seem to work.
I will take a look at that.
In the interim, you can possibly use the Terminal mapping since I am fairly certain that setting is obeyed.
Fixed for next version, Payment Type Mappings are checked for:
Previously, only the Terminal was checked.