How to adjust Venture Jura Connect Seat and thigh braces

I recently purchased a 2015 Venture Jura HV. I would like to know how to adjust the Connect seat and thigh braces. Venture is not responsive for requests for an Users Manual. The straps for the back support currently cut across the cockpit opening. In an image I saw, it looks like they are supposed to route along the curvature of the cockpit coaming. Also, it appears there are two rubber coated wire loops along the outside of the seat cushion. Do these allow for fore-aft adjustment of the seat? Any help would be appreciated.

go to the Pyranha (parent company for Venture) website for support. There are also Youtube videos on how to use the Pyranha Connect outfitting.