During March 2026, this developer enhanced the precice/tutorials repository by adding a feature to the Quickstart Guide that guides users in plotting the watchpoint for the Solid participant at the flap tip using gnuplot. The work focused on improving user onboarding by providing a clear, actionable step for early visual verification of simulation behavior. Leveraging skills in data visualization and documentation, the developer used Markdown to integrate detailed instructions directly into the guide. This addition aligned with ongoing documentation improvement efforts, reducing friction for new users and offering a practical method to verify simulation watchpoints during initial project setup.