Hi im new to Udoo and im using udoobuntu on it. Im trying to set it up to use it as the main controller as a quadcopter so that it can process video, waypoints and do calculations but im having trouble getting it to work with arduino IDE 1.6.5. The patch doesnt seem to work with that version. The few issues i have are The patch doesnt work with latest arduino IDE I cannot figure out how to slim down the OS. I want the full functionality of the OS when i have it plugged in like normal but i dont want any non essential software running while it is in the air. Is there a way to disable the GUI startup so it starts with command line instead? Im not sure what components are safe to remove because the moment i start using it ram usage quickly increase to 400MB from just a few windows but doesnt go down after existing or killing new processes. How to configure the pins in arduino and from the OS relating to the input and output state? I need both listening to use sensors and control the motors and communicate with the remote which could be another arduino with buttons and joystick or an android tablet. If i attach a rechargeable battery to the udoo quad, will it be recharged when i plug DC in? How do i install drivers for a usb wireless adapter? I have an asus dual stream AC usb adapter with antenna but it requires drivers. Im not sure if the onboard wifi supports 5Ghz because my area is filled with ill-configured 2.4Ghz wifi while 5Ghz traffic is non-existant in my area. What is the power limit of the board and how many watts does it use when powered on?