SUMMARY Allow to save/export polygon. Please add a menu item/button to save the coordinates of the polygon (defined by measurement points) to later import it from file, possibly on another computer. STEPS TO REPRODUCE 1. 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION marble-1:18.12.2-1.fc29.x86_64