HP-50g dangerous L-Shift STO shortcut

[Artur - Brasil]

Just a comment about the assigment keys in 50g (and perhaps to HP prime).
Assigning new functioons to keys are not context sensitive. See my programa above, I had to kill assigments to soft keys when using Units and Convert, and probably will have more situations where I'll have to do the same.
If it would be possible to redefine keys not only by direct access, or shift access, but also by context (or menu). So, te assignmemt of safety store functions to those keys only work when Var menu is active. When other menus are active, the assignment were in "sleeping mode".
Just a dream...
Artur