Hi ken, Also make sure you take note of the secondary switch just below the 6 options for the slope representation format. The other setting controls the minimum slope to be treated as a fall or slope. In your case, if that switch was set to 1 you would need at least a slope of 1/16" per foot in order for anything to show up. In my experience, oftentimes even a slope that should be represented may be overlooked by isogen if it is close to that threshold or below a slope of 1% (approximately 1/8" per foot). Try experimenting with those settings and lines with more obvious slopes to see if you can get it to come in.
↧