**User Story:**: As a user who uses Wikitext, I want to use the preview efficiently
**Context of use**:
* The user edits Wikitext, adds a reference and notes in the preview that the same reference has been used already. Then they want to reuse the existing reference.
* The user creates a link in Wikitext and I see that I got the formatting wrong.
**Current Problems:** The user has problems to match the previewed problem and the place where they can edit wikite
**Possible Solution**: The user suggested the possibility to open the preview in a separate window