Story: As an editor, I want to be sure that an action does not harm. Thus, if I edit wikitext, I want to check the preview before I save.

Problem: One needs to click "Save Changes" to get a pop-up window with the possibility to get a preview option. But if an editor is unsure about the change, or editing something sensitive, they may be reluctant to click "Save Changes" in the first place, since saving is a non-redoable action.

Possible solutions

• Provide a separate "preview" button
• Indicate that the save does not happen directly after clicking. In desktop application menus e.g. there is a … behind entries that don't do changes directly, but call up a dialog before. Also the wording may be changed.