When testing my switch functionality I have discovered that the triggers for advancing and retracting my filament on T0 and T1 are opposite of my T2 and T3 triggers. On T0 and T1 I press and hold the switch for 5 seconds, release and then press and hold again, the filament will retract. Then when I press and hold it for 6-8 seconds and then press and hold once more, the filament will advance. On T2 and T3, this behavior is reversed.