This document describes the types of patterns that can have advanced feature parameters captured.
Pattern instances cannot be driven to anything less than 1.
Setting the pattern instance to 0 (zero) or -1, for example, will result in the message 'Index was outside the bounds of the Array'.
Driving advanced feature dimensions increases model generation time. Where possible capture feature dimensions (distances, numbers and angles) as dimensions rather than an advanced feature parameter.
During model generation captured dimensions are driven before captured advanced feature parameters. If the advanced feature parameter has also been captured as a dimension the value being driven into the advanced feature parameter will override the captured dimension.