Trying to open Options gives exception about open3mod HOT 1 OPEN

This is a mistake in bundling the standalone package.

In the settings configuration of open3mod, the "ExitOnTabClosing" setting has its GenerateDefaultValueInCode attribute set to false. However, the standalone package does not include a config file, so the program fails to obtain and provide a value for the "ExitOnTabClosing" setting - hence the NullReferenceException...

Until the standalone package is fixed, do the following to get it working:

1. Get the file "App.config" from the github repository (link) and place it in the same directory as open3mod.exe.
2. Rename "App.config" to "open3mod.config".
3. Run open3mod.
4. Profit!

Side note: This does not make open3mod a truly portable application, as it still tries to write settings to the users profile directory...

from open3mod.