Hi! Messing around with my hardware and also trying the Edit Run button.
I find that there is no way to edit a single digit of the run time. I have to backspace (using Backspace or the < button on screen) all the way in from the right and then retype the entire number. Even if you highlight the incorrect digit, typing a replacement just tacks it on as an additional decimal place and leaves the rest of the number as it was.
Is there any way that could be addressed in the future? It would be nice to select a digit in the middle of the number (or even just place the cursor anywhere other than the far right) for more direct editing.
Also, I don't know if it is just this laptop, but AXtime does not seem to like keypad entry using the extended keyboard. I can type numbers using the top row or clicking the on-screen buttons, but not the extended keypad, regardless of the state of the NumLock key.