If you wish to use the TinyMCE while editing your templates, HTML modules, or page text please set this setting to TinyMCE. Otherwise set to Off to not use a WYSIWYG editor in the admin.

Please provide the full URL of the CSS files linked to in your templates and modules. You will still need link any external stylesheets in your templates. This setting simply allows you to see the effects of your CSS in the WYSIWYG. Separate multiple CSS files with a comma.

(For TinyMCE only) Turns on the compression feature for TinyMCE, resulting in faster page load times. This may not work with some odd server configurations, if TinyMCE does not work you might try turning compression off to see if it fixes the problem.

Affects admin & client side editors, if using the WYSIWYG editor (aka RTE Editor) for either is turned on.

This is rare, most sites should leave this setting turned off (un-check the box). Turning this setting on by checking the box will enable a "workaround" which will fix sites suffering from intermittent "blank screens" on pages that make use of the WYSIWYG editor. This is turned off by default as most sites do not need it, and having it turned on will slow down how fast the WYSIWYG editor can load.