[plt-scheme] Re: What is the best way for folks to view macro expansions post 4.0 in module or pretty big?

> Problem solved, not sure how, but problem solved.

I was thinking about it. I am pretty sure that I was the one doing
something wrong.

In 4.x, the stepper only seems to appear in module mode. The simplest
explanation is that I didn't have it in module mode.

I think that perhaps when I ran 372, it set the preferences to module
mode, and when I went back to 4.0.2, it was in module mode and worked.

Would it do that?