Compatibility path and log dependencies questions

[ambalboa]

First of all, what does the 'Update compatibility directory' do? I mean, it updates the compatibility path, but what is the compatibility path? What is the significance of this?

I also checked the 'Log references found within project group' option in the Project tab, but it didn't log any of the references to other projects. The References... option in the Project menu shows all the project references in VB6 for the project. It builds successfully, but why doesn't VBP log the references on the Output pane?