You can export patches through MODALapp on macOS (10.13.6 or higher) / Windows 10 by doing the following procedure:
1. Click on the loaded patch name on the top bar
2. On the right side 'CRAFTsynth 2.0' section navigate to the patch
3. Drag the patch to a slot in the left side 'LOCAL' section
4. Right-click on the LOCAL slot
5. Select 'Export Patch' and save to your computer