The screen shot below is from Red Sky Farm Performance Analysis. The large red tabs signify the major sections where data is to be entered and these should be worked through progressively from left to right. Within the red tab sections there is a combination of horizontal orange tabs along with smaller yellow vertical tabs. The orange tabs should also be completed from left to right and the yellow tabs from top to bottom.
There should be no reason for an operator to use any other menus or tabs other than those that present themselves in bold relief. This does make Red Sky an exceptionally easy program to use as well as making it easy on the eye.