Translations:Draft Trimex/7/en


 * 1) The arc was clicked near the bottom left corner of the wire. This is the default behavior.
 * 2)  was held down while the arc was clicked near the bottom left corner of the wire.
 * 3)  was pressed, and while hovering over the left edge  was held down and then the arc was clicked. Pressing  is only required for edges that are more or less parallel to the Y axis.