Tonight I updated the software on the Vision and controller. When it says "power cycle" all that means is turn vision off and back on, correct? Everything seemed flawless and showed latest firmware installed. Though when I did one of the firmware updates after the powercycle it said "Intelligent battery" not available. I updated the controller next, went about it slow and came apart easily. The tricky part was not stretching the antenna. The software claimed the controller already has the latest firmware installed, but I reinstalled it anyway, but showed the same number "V220.127.116.11" initially which I thought was weird. It was too late do any test flight. Will do that in the morning, but I did power it on in the home and everything worked solid. It even got a GPS signal in the house and went green though I was by a window, but that still surprised me. My only concern was if I did the "power cycle" procedure right and the "Intelligent battery not available" promt on the computer. Is there any updates that need to be done for the "Range Extender"? Thanks again. This forum as been a great help.