Mode: Creative, survival not tested Location: Singleplayer MODIFIED PLAYFIELDS: No Reproducibility: Each time a new game is started and CV is loaded. Severity: Critical Type: Logical error in programming. Summary: The in-game warning "Too far from the center of the structure" happens to shift forward by one block each time a new game is started and a ship is spawned. Description: Each time a game is started, I load a CV I've been working on that stretched to the length limitations given by the game. It so happens that each time I do this, the max length in the back of the ship is shifted to the front by one, and the max length of the front of the ship is also shifted forward by one, resulting in no net change in ship length, but I can no longer access the back of my ship. Steps to Reproduce: 1. Start game in creative mode. 2. Load a large CV that spans the length allowed for CV's. 3.Save the CV.* 4. Start a new creative mode game, and load the version saved in step 3. 5. Note that the new limits are shifted forward by 1. * It does not need to be a new save or a new CV, and I am not sure that you do need to save it, but this is how it this error occurs for me. Figure 1: Blocks can be placed on the back of the ship before starting a new game and loading the ship Figure 2: Next time a new game is started and the CV is loaded, a shift occurs.