Smart Parts Mod offer a “Select” tweakable that controls the desired action; the field above shows the selected action. Smart Parts control action groups and some other features (light, SAS). Gear control is too unreliable to be added.
- Auto-staging device that detects empty tanks, SRBs, batteries, etc.
- Timer that triggers stages and action groups after a countdown
- Remote controller that triggers actions on nearby vessels
- Altimeter device that triggers actions and stages once altitude hits configured target
- Radial fuel controllers that control fuel lines’ flow
- In-line fuel controller that controls fuel flow
- Flameout detectors for jet engines
- A fuel valve