Page 917 - Chief Architect Reference Manual
P. 917
3D Molding Polyline Specification Dialog
1 The Lock options specify how • Select Center to keep the center of the arc
changing one value affects other values. fixed and move the start or end.
• Select Start to keep the start and center of • Select Arc to keep the arc geometry fixed
the arc fixed and move the end. and translate the arc.
• Select End to keep the end and center of • Select Chord to keep the start and end
the arc fixed and move the start. fixed and change the radius.
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