Hello and sorry in advance if the subject has already been discussed: the connection between the remote control and the smartphone. On my galaxy s9 + in usb-c it works the 1st time then if I disconnect / reconnect (for fpv for example) I have to go to the settings of the smartphone and tell him who is controlled by the usb and the 'use of the usb (which is put on modem which is not good). In short, it is not already the best and I do not know how to improve it. Today I try to use Freeflight on my "old" Asus tablet with Android 5.0.2 and the connection does not work, there is no direct usb setting (even when activating developer mode). If you had any advice please?