An action that defines what blocks constitutes a starship. This must be done once before piloting, but does not need to be done again unless the ship's block composition changes.
The collection of blocks connected to the jukebox and on the pilotable blocks list will be considered "detected" and part of the new starship. "Connected" means that the target block is adjacent to the starship in all directions, including diagonally.
To redetect, left click the ship computer with a controller. This brings up the ship computer menu.
Change the starship type (3rd button from the left) to the desired type.
Open the ship computer menu again and redetect (leftmost button).
Upon a successful redetect, you will receive a message stating the redetect was successful along with the block count of the starship.
If the redetect fails, check if the starship is connected to something (the ground or a building). If needed, contact staff to unstuck the starship.