01-28-2014 06:23 PM
I use 'undo' on my HP-50g often for a mistaken operation on my RPN stack.
I have not seen this ability really on the Prime. Sure I could just press the reset button and let the reboot put me back where I was (assuming that was right after I powered up). Not a 'pure' method.
Also, when I'm editing a note, spreadsheet, etc., I run into the same problem -- oops, I didn't mean to delete all that, where is the control-Z key?
If there is not an undo on the Prime, it is yet another one of my suggestions.
No one in english has answered this post.. even "auf deutsch" there is a lot of answers, why not in english...Take a look at:
I know that the "UNDO" key is already imposible to implement from the actual phisical achitecture of the HP Prime, but how about on the next "HP Prime II"? please don't forget about this missing key!