- `buildingplan`: fix choosing the wrong mechanism (or something that isn't a mechanism) when linking a lever and manually choosing a mechanism, but then canceling the selection
- `buildingplan`: fix choosing the wrong mechanism (or something that isn't a mechanism) when linking a lever and manually choosing a mechanism, but then canceling the selection
- RemoteServer: don't shut down the socket prematurely, allowing continuing connections from, for example, dfhack-run
## Misc Improvements
## Misc Improvements
- `buildingplan`: save magma safe mechanisms for when magma safety is requested when linking levers and pressure plates to targets
- `buildingplan`: save magma safe mechanisms for when magma safety is requested when linking levers and pressure plates to targets