Its avoiding corner to vacuum Near Tables or Furniture because of the sensor, Mop only function do mop corner as well, when we select vacuum before mop option still avoid corner moping , Xiaomi needs to fix the Software issue to improve better moping and vacuuming. I prefer to have this kind of Robotic vacuuming because of the size and simple packaging to move one place to other easy. One thing i still did not notice suction power 15K Pa any difference than suction power 7K or more on the robot vacuuming. Read more