To Prepare an Article
Specific article parameters must be set in advance for use later in the process.
1. Click > 
Prepare Article.
Prepare Article.2. Select the driving surface. This surface should be on the lower side of the article which will be aligned to the lower side of the strip in a strip design.
3. Select an assembling coordinate system. Make sure the system is on the driving surface with the Z axis perpendicular to the tool opening axis.