How do I - admin

Once you have your materials and tools, clear and level an area 4m sq with the front positioned for the view and optimising the sun.

At the back right corner mark (yellow line marker spray) an X on the ground (this is the position of the main vertical post). From this point mark two lines at right angles, length 332cm long. Then using string and marker draw a quarter circle on the ground from the X to join these two lines. (See image A)