ویدئو شماره 84

To set a 90-degrees angle in one or more points from a piece, select the points, and, in the Context bar, click on Set angle 90°.

The angle between the two tangents in a point or between a tangent and a line is fixed to 90° and is maintained independent from the control point movement.

These points can be used between 2 curves or between a curve and a line. They cannot be used between 2 lines.