Just a comment to MUSTENTER and NOENTER

MUSTENTER prevents people from skipping inadvertently a field

NOENTER prevents people from getting into the field and inadvertently change it

(The role of the command MUSTENTER and NOENTER is not fully clear to me, = However, they have to be included in this fashion)

To Jamie, Jens Lauritsen, Hans and all of you that follow this thread = and came with many helpful suggestions 'Thanks'.

Hans