I haven´t used my Inspire 1 for quite a while, today when i wanted to test a new Lightning cable on the RC it told me there is a RC update available. I am generally a bit anxious when it comes to updates on the Inspire 1. Do i need to be worried about bricking the RC from the update or is this update not like the firmware updates on the Inspire 1 where there is a risk for problems? And what does this update do, any additional new features? I couldn't find anything about the update on the DJI website. Is this update mandatory? Thanks.