Does anyone have a procedure or video showing how to do a two-sided carve using the Universal Carrier Base from the Pattern Depot?

I started one MPN and while the reverse carved perfectly, the front...didn't. Basically, the CarveWright recognized I was doing a two-sided carve, but I wasn't prompted for "jog to position," so the front started in the wrong place. Do I need to create the front and back of the pattern as two separate MPN files?

Many thanks.