Translations:Tutorial for open windows/47/en


 * 16.2. In the 3D view, select only one vertical edge of . The wires representing   and the   are very close to each other, so zoom in as close as possible to the sketch to select the appropriate wire. Then click the ' button. The button should change to an edge name, for example, '.
 * when there are many solids on the screen that it becomes difficult to select only one edge, switch to wireframe mode to remove the faces of those solid objects, and see only the wires, edges, and contours.