Installed the latest WebOS integration today and it seems to be working great. I can use it well and its responsive. The only odd thing is that the Source button doesnt bring up the inputs menu. All other buttons appear to work fine. Anything I can do to adjust this to get the source button working.
Also can it be customised to let it jump to specific inputs eg HDMI3 or HDMI2 that I can label as ‘sky’ or ‘dvd’ etc?
I got messed up with this too … there are two entities, use the Media Player one, not the Remote one. When you add the Media Player entity to your activity, you can select input source as well as access discrete power commands (use “input source” not “input_source”).
The integration’s developer (albaintor) helped me out with this on the discord channel.