You will require your own backpacking shelter (produced in the "Backpackers"
assignment)as well as a shelter created by someone else. This model
you will download from the vGallery.
cliff_stairs.fmz - A formZ
model containing markers for the allowable sites for your shelters.
You are to pick two of these sites only and put one shelter in each.
You should import this file into your formZ model.