User-manual/Relaunch-existing-study-computations.md

+For convenience, it is possible to restart all or several calculation steps from the **_File 🡪 Restart all calculations..._** menu.
+
+![image106](uploads/8d9fac3f4e215649b0fed54b66e5835f/image106.png)
+
+In the **_Restart all calculations_** window, the user can select the calculation steps to redo. Only the calculations with modified parameters (indicated as "Pending") are replayed, while up-to-date calculations are not.
+
+![image107](uploads/94e9aa69c6631558176a199d8f3b8e5e/image107.png)
+
+# Cleaning up calculation results
+
+The results of each step (images or velocities) can be deleted using the **_File 🡪 Clean calculation results_** menu. The results to be deleted are selected through the menu window (the selection considers dependencies on previous steps).
+
+![image108](uploads/ff217a65df7fe0dbeeec0cdc93d94296/image108.png)
+
+#  
+-> [**Next Section: 12. Known bugs and workarounds**](Manuel-utilisateur/Bug-connus-et-parades)