This isn't a fun one, some directions seem to be fine, others aren't. I tried out multiple fleet orders in different directions, starting from the same sector every time (in the middle of a system).
nothing means the target coordinated didn't change.
+ means the target coordinate is greater than the starting one
- means the target coordinate is less than the starting one.
| Target X | Target Y | Target Z | Result |
| + | + | + | Fine |
| | + | + | Fine |
| | | + | Not Fine, moved 1 sector parallel but still arrived |
| | + | | Not Fine, moved 1 sector parallel then started orbiting targeting sector with 1 sector radius |
| + | | | Fine |
| - | - | - | Started going up and down on the Y coordinate, constant loop with minor progress towards the target sector |
| | - | - | Started going up and down on the Z coordinate, constant loop with minor progress towards the target sector |
| | | - | Started going up and down on the Y coordinate, constant loop with minor progress towards the target sector |
| | - | | Moved away from target sector on Z coordinate |
| - | | | Fine |