So good so far?

8.00 a.m
Instructor: OK today we will cover topic number 3.12. The objective of the topic is to be familiar with the system. Bla bla bla

8.30 a.m
Instructor: OK that will wrap up topic 3.12. So far so good?
Audiences: Good
Instructor: Good. Next I will move to bla bla bla...

9.00 a.m
Instructor: So far so good?

9.30 a.m
Instructor: So far so good?

10.00 a.m
Instructor: So far so good?

10.30 a.m
Instructor: So far so good?
One audience: I think to be honest, it is good to me to be this far listening to your presentation.

Instructor: Meaning?
One audience: So good to be this far.