Choosing Selected Charging Networks Not Working

When I go to Options, in the next window I can see all of the charging networks I’ve previously selected appearing at the bottom. Those networks are also ‘clickable,’ so I’m assuming I can change which charging networks appear on the map? However, when I select or deselect those, the map is unaffected.

I’m sure I can remove the charging networks completely, but if I just want to find a specific network from choices I’ve already made, it would be cumbersome to add them all back in later. I’m assuming I’ve understood the intent—to have a subset of selected networks visible on the map.