To edit a page, ensure that you have editing permissions in your NiCE KM site.
Automatic saving: By default, NiCE KM autosaves pages every 25 seconds in case your browser crashes or computer restarts so that you can return to the page and pick up where you left off. You can change the interval to suit your preferences.
Word count: A word and character count is displayed in the upper right corner of the editor UI, above the View Source (</> HTML) button.