RectanglesTo draw a rectangle select the corresponding mode from the left sidebar: Now you can click on your layout to define the start-point of the new rectangle and draw the rectangle with still pressed mouse-button to the desired size. The track-width of the rectangle corresponds to the current track-width.The rectangle-mode may be aborted by pressing the right mouse button (or ). Tip:Hold down the key of your keyboard, to turn off the grid-capture, if you have to reach positions that are off the grid. The current track-width of the rectangle is shown in the left sidebar below the mode-buttons: Here you can change the current track-width at any time. A width of "0" is always drawn as the thinnest line that is supported by the device (screen or printer).Filled rectanglesIf you click on the little arrow on the right of the rectangle-button, you can select if you want to draw a rectangle as a track, or as a filled area.2 rectanglesAfter the rectangle is created, it is either made of a simple track or a simple zone (if filled).