In this video of RedWolf Airsoft TV (RWTV), Gambit shows you how to program the G&P i5 Gearboxes allowing you to configure how your AEG will fire... "For this demo, Gambit is using the G&P Transformer. The following is the G&P i5 Gearbox Programming Sequence:

• Semi: hold trigger for 4 seconds, full-auto, semi, full-auto, keep the trigger pressed
• 1 tap: Safe, Semi, 3-rds burst
• 2 taps: Safe, Semi, 9-rds burst
• 3 taps: Safe, Semi, Full-auto

Then wait for blue light to blink till off to complete sequence."