ixBrowser have a well documented API and I myself use it in BAS but only for creating new profiles, doing batch updates or loading cookies into the profiles. If you want to completely control the browser from BAS I don't think it's possible or at least you don't need BAS for it.
Looking for GOLOGIN support with BAS
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Looking for GOLOGIN support with BAS
Gologin - https://gologin.com/
If you can do, drop your telegram or skype