Panasonic UB420 integration

I was able to add my UB420 to the yaml configuration file, and HA sees the player. The problem is that it always says it’s Idle even though it’s playing, and there are no controls for the player. Can someone help me out please?

When I click Configure, it brings me to this:

Do I need to fill that out? I’m not sure what I’d even put in those boxes.

Nobody can help with this?