1. The width  of your view when Stellarium starts 2. Extra spacing applied to the width  of a progress bar. 3. The width  of the video captured from the camera, in pixels 4. Width  of process 'estimated memory usage' column5. Render width  has to be 720 pixels for DV! 6. Width  of process 'writable memory' column7. Make the current document fill the window width  8. Width  if applier is a preview: Defaults to 64.9. The width  of the image captured from the camera, in pixels 10. Width  of process 'SELinux security context' column