LibreOffice 24.8 abi
Enables
mode. If this mode is enabled, you can remove a point by dragging and dropping it onto a space directly between two points that adjoin the point you are eliminating.To remove a point, left-click on the shape you want to edit, the left-click on the point you want to remove, and drag it to a place directly between the two adjoining points until it snaps into place.
You can adjust how close the point needs to be before it snaps into place by adjusting the angle in the settings dialog. The lower the angle, the closer the point needs to be before it snaps into place.