The chrome extension 'Advanced font settings' applies any setting set for a specific script to any script at all. Could anybody explain to me how to proceed properly?

Hope to hear news soon.

Thank yo so much in advance.

What exactly are you trying to achieve?

39 minutes ago, Riccardo Sartori said:

What exactly are you trying to achieve?

I want to apply different settings (size, typeface, etc.) to different sripts (Latin, Arabic, Han, etc.).

Judging by the reviews, that plugin just has lots of problems. So if you have problems with it, it might not be a matter of “doing it properly”, but just a problem of the plugin.