Personalized attendee link in calendar

If you are using a native webinar integration with Marketo ā€“ and Iā€™m using GoToWebinar as my example here, but Zoom e.g. works the same way ā€“ it returns a value for the system token {{member.webinar url}}. Does this token work in a calendar token?

Nesting Programs

You can put programs in programs, right? Like Email Programs in Default Programs. What else can you put inside other things?