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try the following where you'll insert the code you want executed where the trace() functions are located:
WORKS LIKE A CHARM! Thank you!
But can you please explain some of the code so I can understand what is exactly going on? Please. Thanks
I also have a question about the code: What if the user selects option '1', and then selects option '1' again?
you're welcome. the code is repeated below with comments.
p.s. if 1 is pressed, released and then pressed again, nothing happens. the correct submenu/options is already displayed. if you want to re-display the same submenu/options the code needs to include an onKeyUp method.
Again, Thank you so much.
PS - I figured out the onKeyUp solution!