Dvd architect

Can someone tell me why when i load any media into Dvd architect it has to re-compress it?
I use Mainconcept Mpeg Encoder to encode my media but when i put them into architect it always has to re-compress it.

I’ve tried all formats (DVD, Mpeg1/2 ect.) but no luck.

I love this program but i’m tired of waiting 6 hours for it to re-compress when other programs can except my media.

If your using MainConcept to do your encoding, then just use DVDLab to author it for you (check out its 30day free trial version). Clearly DVD Architect is not working for you.