another freeship question

i seem to be haveing a real hard time with freeship...and how do i get it to start the bow of the boat on the darned left drat it where it belongs.
other than that when i give it the initial length and width and max displacemnt it always give me this darned fish!belly when i try and adjust the control points to a double ended Knarr kind of hull it wont stay in proper profile. is there a hull form file somewhere to get sutch a base form from?

 

Freeship design database

I'm not sure if i understand the rest of your question but you can find several double ender designs in the Freeship design database found under "design" in the left navigation bar of the Freeschip homepage. http://www.freeship.org/

 

thank you.