For an 11 x 14 print you need about 3300 pixels by 4200 pixels. Most printers will use about 300 ppi as input. 35 mm is roughly 1 inch on the short side, so i would scan at 4000 ppi resolution ( referred to as dpi on the window).
For archive, use 100 % crop ( whole frame) unless you know you want to cut some part out. That would be scan by scan. Do that in the preview window.
The Q factor will not be relevant. Scale should be 100%. The others are the result of the above settings.
Ian has some good tutorials here:http://www.computer-darkroom.com/sf5_contents.htm
that will take you through the basics.