First of all, I would like to apologize. The version had a critical error that was preventing the timer from starting to count down; this was affecting the ATB system.
Second, I swear to myself again that I will not post anything without exhaustively testing it first. I performed the tests today and found the errors that were preventing the system from working.
I prepared a new version (this time tested), which is operational and "seems" stable. Please download it again and perform some tests; I hope that this time your problem is solved.