What is that 3887053538 code?! The re-programming stuff is less useful than the actual data stream from the “crash” test. Can you restore the REMOTE.INI file to its stock state, go into the crash test, and record yourself hitting each of the three Game Frame remote buttons once and holding them down for 3 seconds each?
Putty is a nice serial monitor and you can set how many lines it records so you won’t lose anything.