#1 Run buildwin/win_deps.bat with the argument wx32 as Administrator. $win_deps.bat wx32
This creates a cache folder containing wxWidgets-3.2.4 which will be compatible with OpenCPN 5.9.x/5.10.
#2 Run the batch file leamas..finSAR_edit_pi.bat.
This makes a build folder and generates a Visual Studio solution file. This can be used for updates to the project. The batch file continues and if there are no errors makes a tarball that can be imported into OpenCPN (5.9.x/5.10).