In the Part-Editor, use the commands in the
Geometry menu and toolbar : to add sketch-elements.
Constraints menu and toolbar : to edit constraints to and between sketch-elements.
See also: Constraints menu: to add constraints to, or between, sketch-elements.
In the Part-Editor, the Geometry toolbar is to the LEFT-SIDE of the graphic-area.
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See also: Constraints toolbar: to add constraints to, or between, sketch-elements.
Edit a Dimension
To edit a dimension:
Color of Sketch-Elements
Blue: sketch-elements are not fully-defined.
Sketch-elements are the same color as the Part-Outline:
Green: sketch-elements are Green if the Part-Outline is Green.
Blue: sketch-elements are Blue if the Part-Outline is Blue.
Use CTRL+Z (Undo) or the Delete button:
To Fix a Point: use the Lock & Specify check box in the Point Vectors and Position dialog-box.
It is not possible to use the Lock and Specify check box if the point has any another constraint.