You can drag the floor plan away from the Object Property box.
You can add the color to the 2D floor plans yourself, without ordering the Enhanced 3D upgrade. See the FAQ...
Click on the paper stack icon next to the levels box in the upper right hand side of the floorplan....
You can do this by clicking on Note in the Build Tab. Draw your box on your plan, a note...
You can adjust the width, length and height of the door in the properties box. Click on the 3D image...