You must unfold the arms of your drone in a certain way, or they will not unfold properly number two: you must have a 128 gig sd card for the drone to operate correctly. A full size, sd card will not fit in the slot number three. You can safely launch the drone by hand, sometimes number four. You can safely land the drone by hand and number five. You can add a flotation device to your drone so that you can take off and land safely on water and your bonus tip of the day before turning your drone on be sure to take off the protective gimbal cover.