I think I may have FINALLY gotten a working application!
Now, a final question: am I able to change the filenames of what I have here? Instead of TinkeredWith_DataEntryApp, am I able to safely rename it by saving it with a different filename, or will that throw everything out of whack? Which files would I rename - the Dictionary file alone, both that & the Forms file, or all of them? Thank you again for all your help & patience with me.