How to stop losing mouse control when using visualiser when in Apple Music.

For many years I've been frustrated with losing mouse control when going into visualiser.

I have finally resolved the problem.

The following steps need to be followed:

1. When in Music ensure you are in the 'songs' section of your library and not in a playlist or any other view mode.
2. Ensure you are NOT in full screen mode.
3. Go to 'visualiser' and turn it on.
4. Make it full screen and then go to screen with 'songs' and you should have the mouse working.

I hope this helps. BTW can anyone get rid of the 'grey stars' ?