Loft Problem

[TheCADWhisperer]

The attached Screw Driver Blade file illustrates the similar geometry I am trying to create in the Loft Problem file.

(without having to start over)

Editing the last Base Feature attempt to Loft the polygon profiles with Rails.  Why cannot two of the rails be selected as continuous?  

Do rails have to be in separate sketches in Fusion?

(I tried changing these to construction and projecting into separate sketches, but that didn't work either.)

[SallyYang]

Thanks for posting the issue!

Firstly, to answer your question: the rails needn't to be constructed into separated sketch files.

And for the issues in loft/sketch, I am able to reproduce the issue too and I will sent the files to Development team for research.

I guess the sketch lines with Tangent constraint were not continues, so I edited the sketch to make loft success with rail.

You can check the loft feature in attached file.