Under the bluetooth settings I see "cast". Has anyone used this yet or does it even work? I was looking to screen mirror to a LG tv without having to load an app and I'm guessing this is what it's for but does anyone have it working?

I was looking for the cast option under settings/display/cast which is where it is located on other smart controllers.  Can't find the cast on the DJI RC pro.  Perhaps it has moved.  

I was looking for this option under bluetooth and I can't see what your describing.  Are you able to elaborate on where this is located?

That’s exactly what that should be.