The atlas will now expand as needed for any query, but only initialise the chunk tile memory when requested While this may still be a pre-mature optimisation, it does simplify some code and ensures that our memory footprint stays small, for the most part  | 
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|---|---|---|
| .. | ||
| command.go | ||
| command_test.go | ||
| rover.go | ||
| world.go | ||
| world_test.go | ||