Geometry > Create geometry > Add/Delete vertex

On the objects, it is possible to add/modify/delete a vertex on the geometry.

Add vertex

To add a vertex on a geometry:

•Place the mouse cursor where you want to add the vertex.

•Hold down the CTRL key and click to create the vertex.

Modify a vertex

To modify a vertex on a geometry:

•Place the mouse cursor on the vertex you want to modify => the cursor becomes a black cross.

•Click and hold the left button of the mouse the vertex becomes black), and move the mouse to modify the coordinates of the vertex.

Delete a vertex

To delete a vertex on a geometry:

•Place the mouse cursor on the vertex you want to modify => the cursor becomes a black cross.

•Click on the vertex => the vertex becomes black.

•Press Backspace key. Be careful, do not press the Del key, or it will delete the object.