| Maximum thumbnail height in index heading: | 150 pixels |
| Maximum number of back links in an index: | 10 |
| Maximum line length in a configuration file: | 255 characters |
| Maximum size of a keyword list file: | 100 keywords |
| Maximum length of a title in a dialog box: | 255 characters |
| Maximum length of a description in a dialog box: | 511 characters |
| Maximum length of a keyword list in a dialog box: | 1023 characters |