hi all, new to the Forum, great to have somewhere to be able to share experiences and ask for help! With that in mind, flew my 4k today for the first time and started in Smart Mode just to be safe. For some reason, it wouldn't fly backwards?! When I switched to Angle/Pilot mode, it flew backwards just fine, so,it's definitely not the joystick. I have both the quad and transmitter running the latest firmware. I've emailed Yuneec to get some feedback, but in the interim, has anyone else come across this issue? Cheers guys.