1. Show list of files with thumbnails for images. 2. When to show thumbnails of image files 3. When to show thumbnails of files 4. Increase the magnification of the thumbnails 5. Adjust the size of the thumbnails 6. Set this key to the command used to create thumbnails for Type1 fonts. 7. Set this key to the command used to create thumbnails for PCF fonts. 8. Decrease the magnification of the thumbnails 9. Set this key to the command used to create thumbnails for OpenType fonts. 10. Set this key to the command used to create thumbnails for TrueType fonts.
