- Freeze on re-root
- Attached parts rendered with offset from joint in some symmetry configurations
- Update texture in parts list when default changes
- Update simulator to drop non-connected drop tanks immediately
- Figure out why the Vens textures have alpha channel in settings
- Solid fuel
- Xenon / Electric Charge
- Monopropellant
- Fueled nosecones
- Determine atmospheric programmatically based on engine or time after launch
- Multiple texture defaults based on dimensions (small, medium, large)
- Option to size for a target delta V