Just for your information, I’m playing with a fresh install of 9.2.1 on a KIII Pro and out of the box the remote doesn’t work. Without the remote I can’t go on with the configuration, so I have no network and no way to try the various fixes proposed on some forum threads. I’ll let you know if I find a way to work around this problem.
You can copy a remote.conf to your sd card’s root or use a mouse or keyboard or rf remote to make the initial setup.
A mouse… me stupid. Solved after installing the appropriate rc_maps.cfg. Thanks.