We have fixed a couple of issues affecting FTL travel.

- Loading an older save game (pre-alpha 7) will now automatically enable multi-system simulation. This fixes an issue where loading an older save game didn't enable multisystem simulation, preventing you from making FTL jumps with more than one ship at a time.

- This enables multiple ships to do an FTL jump together in industry mode. Click on the STAY/JUMP button to toggle which ships are included in the jump. At least one ship in the group must have an enabled FTL drive.

- Multi-system simulation is not yet enabled for the other game modes - SURVIVAL, FREE ROAM and CREATIVE. In those modes all ships will now jump together, as used to happen. This fixes the issue of only a single ship jumping.