Beisler 739-23-1 Program - Manual (Page 45)

Generation of mirrored seam segments or flaps
For symmetrical seam courses, you have the option to mirror individual
seam segments to a centred line. The second half of a symmetrical
seam curve can thus be generated with ease.
If a diagonal flap has been entered, the entire flap can be mirrored.
Calculation of seam template
The seam template is calculated automatically by the system. You
have however the option to subsequently modify the template.
–
Select “Objects > Calculate seam template” from the menu bar.
The template is calculated and displayed in the CAD window.
The tree structure is extended by the individual segments of the
template.
Note
All template segments can be individually modified in the properties
dialog.
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