The Module stuff is presaved. But it still must be loaded and parsed for later usage. If you want to rebuild it, you must choose the option for it in the menues.
On the dependencies: Saving it to the .blide file might be a good thing, although I'm not sure if this really takes that much time (2s on my 1,5Ghz P-M Banias, so I don't think any longer on any real system)
On the dependencies: Saving it to the .blide file might be a good thing, although I'm not sure if this really takes that much time (2s on my 1,5Ghz P-M Banias, so I don't think any longer on any real system)