What has been done in the past: Since MASP year 2 lines have been painted on the grass. Lime applied as on a football field was rejected because of the dust during dry periods. Commercial pavement striping paint via applicator, spray cans with trigger handle, and diluted paint applied by garden sprayer. So far the best and easiest lines have been applied using a garden sprayer. Extending the wand a couple of feet to place the nozzle inches from the ground has been benefitial. Laying out the lines using string adds substantially to the straightness of the lines. What the problem to be solved is: