I love how the LG remote works with the smart TV https://www.youtube.com/watch?v=uoxYO9DslkA
I could recreate the same on libreelec using this app
I also had to run a small binary called ./mouseserver I put it in the autostart.sh and it worked.
I had to use the projector mode. It’d be lovely if it was inbuilt into yatse.