I'm trying to create a feature with helix and sweep. The cross section is drawn to be equal and mirrored on each side, but the resulting cross section of the sweeped feature is not the same as the sketched shape. please download the screenshots and open them in a full screen slide show to see the contrast between each view (section/sketch)

https://www.dropbox.com/s/lxsmadgeo0hcbo2/2014_04_10__14_48_24_223.zip

[img]http://imgur.com/o0EYNax[/img

[img]http://imgur.com/lDY36RG[/img

[img]http://imgur.com/DaFse2l[/img

[img]http://imgur.com/AIIFsAf[/img

[img]http://imgur.com/6kmAsR9[/img

[img]http://imgur.com/oeVlRCy[/img]