Object Detection Tools
Annotators can draw and adjust bounding boxes for object detection tasks. To replace a bounding box, make sure it's selected, select the rectangle tool, hold X and draw a new bounding box; to make a perfectly square bounding box, hold down Shift as you click and drag.
Rotated Bounding Boxes
For Object detection tasks that allow rotated bounding boxes, use the selector tool to grab the handle and rotate each bounding box.