I need to toggle the AV sync feature on or off depending on what I'm watching. 

When watching live TV, it needs to be off. When watching Netflix via the inbuilt app, it needs to be on. 

For the ps5, it needs to be off. 

Please can this be added as a quick setting so I can easily enable and disable rather than go through all the menus. 

This is likely an issue because I have it connected to a NAD AVR.