v 9.3.1 (18.104.22.168.2021-07-18-09-00)
Added the ability to dock the Overview Window to the bottom right corner of the Chart View Window. This makes for easier and seamless navigation (Pan / scroll). You can still tear it off and relocate. You can set or reset the dock in Preferences => Dock Overview window to Chart window
Updated to current version International Hydrographic Organization presentation library improving objects on ENC charts and supporting latest changes.