Looking at interactable block, Holding usable item, Holding shield, Holding correct tool and Holding incorrect tool:
These crosshair types do not seem to save themselves in the config or reset automatically after the game has been restarted / opened anew.
All other crosshair trigger do have their correct color saved and seem to continue to keep them after a restart, only the above mentioned reset after restart.
Looking at interactable block, Holding usable item, Holding shield, Holding correct tool and Holding incorrect tool: These crosshair types do not seem to save themselves in the config or reset automatically after the game has been restarted / opened anew. All other crosshair trigger do have their correct color saved and seem to continue to keep them after a restart, only the above mentioned reset after restart.