Quick Start

Selecting multiple sketch entities will display additional dimensions. As you
edit a dimension, other visible dimensions are locked to their current their
value as the sketch changes.
A red X appears on dimensions that are being edited. The X indicates which
endpoint is fixed while the dimension is being edited. To lock or unlock a
sketch entity, click the entity, then invoke the marking menu (RMB) and
select Lock/Unlock Geometry from the context menu. See Locking Sketch
Geometry on page 176 for more information.
Selecting multiple entities will also create dimensions between the selected
entities, where appropriate.
You can also edit certain entities by selecting them and dragging your mouse.
For example, you can pick the endpoint of a line and drag it to extend the
line.
Deleting a Sketch entity
Select the Sketch entity that you wish to delete and press the delete key. The
entity will be deleted. You can use area select to select multiple entities and
delete them at once. You can also delete an entire Sketch Plane by right-clicking
the Sketch Planes browser node and picking the “Delete” option. All Sketch
entities on the plane will be deleted.
Sketch | 175