Created attachment 161912 [details] Overlap 0% and 20% SUMMARY *** I just love the ease with which KStars helps to build mosaics. Here is a minor bug : in the Mosaic Planer, when the overlap % is modified the mosaic FOV is not updated *** STEPS TO REPRODUCE 1. Open the Mosaic Planner and select a 2x2 mosaic grid : a Mosaic FOV is calculated depending on your set up 2. Modify the Mosaic Grid : the Mosaic FOV is updated 3. Modify the Overlap : the Mosaic FOV is NOT updated OBSERVED RESULT the Mosaic FOV is NOT updated EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: 11.17 Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION