Hello,

I'm not in a rush to have any of these implemented, V3 has greatly exceeded my expectations. Here are a few thoughts about V4.

- Continuity settings for a greater variety of tools
- Control point editing tools
- Fillet improvements
- File type import/export expansion
- Place for custom commands, e.g. dock, floating strip, or something more MoI-like

Feel free to tack on your feature requests.