Ok, I didn't know about that.
So with Leia, to get the remote working try my suggestion in post 2
You just need to unzip them, & place them
Copy MXQPRO4K to /storage/.config/rc_keymaps
Copy rc_maps.cfg to /storage/.config
then reboot
I don't know the commands to use ssh, with coreftplite, it's drag & drop