I have a major question. I charge my batteries and balance them to 4.2 per cell. So I have a total of 12.6 when my batteries get off the charger. I have charged them and plugged them directly into my Typhoon G. On the ST10+ my battery levels are 12.2 to 12.3 every time no matter what I do. This is limiting my flight time drastically. When I run my battery to the point the Typhoon lands itself at 10.1v I immediately pull the battery out and check it only to find out there is actually 10.5 to 10.6v left in the battery. Is there a way to calibrate this function so it accurately reads the battery?