Hi, I used to be able to control brightness with the W (down) & E (up) keys within Potplayer.
Around 2 years ago the 'down' stopped working & it's been the same after every update. Brightness up (E) woks fine and the indicator does go down (from 50 which is the default) when I press W, but nothing happens to the picture.

I've resorted to an old version from 2021 to fix this, but does anyone know if there's a 'proper' fix?

Thanks in advance,
Rich.