Second controller I have had issues with. First was a NVPT 581 5.8gz with the lipo battery, stock with the P2V3+ After using a couple times charged it, power light went from red out of box to solid green, turned it on, solid green with 4 green battery status lights. Full charge. Unplugged it, went into RC assistant and did a calibration, turned it off, back on and I have a solid yellow power light. It will NOT communicate with the phantom...tried re-linking, will not link when I try to link it to the P2. When I turn on the phantom, it shows blinking red, will not go green(link light and button) What is the solid yellow power light on the controller mean when you know the battery is full? Thanks in advance.