Vacuum should start furthest away from dock.
Benefit 1: more area can be covered, when battery gets low it will be closer to dock, requiring less power to get back to recharge.
Benefit 2: room will look nicer, rather than vacuum backtracking over already cleaned areas to leave the room.
For extra credit, any time leaving a cleaned area, travel along the border rather than a direct path through the middle of room. That will look nicer.
The high-precision LDS sensor scans the room for distance information and then be computed with the industry-leading SLAM algorithm to generate a real-time map. Based on the map, the most efficient route is calculated and planned.
We appreciate your suggestion and would forward your feedback. Hope you could have nice usage experience with Roborock.