WP 34S --> WP 31S

[Sanjeev Visvanatha]

My own $0.02 CAD.

Looking back at many popular HP RPN calculators, the Shift key(s) are either placed adjacent to ON (e.g. Pioneers, Voyagers), above ENTER (e.g. HP-41, HP-67) or top Right (HP-35). Adjacent in this context means either above, or beside ON, as the case may be due to the orientation of the keyboard.

I can take a stab at guessing why this was the case in each instance. I am sure this has been done here before. Better shift positions were possible in layouts with power switches/rockers, I believe.

I like Walter's latest layout. I will wait until the dust settles until I modify the code.