For some reason the Esc key isn't working in my solution using the sendKeys method, other than the Esc key every other button (4,5,Enter,PgUp,PgDwn) is working,even in 'Test Control' during interrogation the 'Esc' key isn't working!
I've tried pretty much everything at this point, even wrote a script to send Keys, open to any suggestion at this point!
Some emulators have the keys mapped differently. I forget what the ESC key is also called, but if you look in your emulator key map settings, it may be mapped to RESET or CLEAR. You might try selecting that key from the SendKey method of a page instead of ESC. The first step is to look in the key map to see what it is mapped to.