XMS-Enterprise, Block Inter-Station-Traffic per SSID possible?

With XMS-Enterprise, “Block Inter-Station-Traffic” can only be switched on or off globally. Is there a way to block inter-station traffic individually per SSID? Possibly with filters? How would the filtering look like?

Please configure local client isolation as in used defined override

Unfortunately, I can’t find the place where I should set this parameter. Can you please reference the manual from where you copied this section?