Thanks melev. I had read about the problem, but don't remember if I had found a solution. I think I can picture exactly what you described. I was going to sit down tonight and actually write out a checklist of things that need to get done before livestock is added and a list for things to do. I will most definitely get this on the to do list. I think I may have to build the cover as you suggested in two or three pieces, but I think it would still be as efficient.
Speaking of to do lists, does anyone own an Aguacontroller programming book for dummies? Man I'm looking at this thing and may need a little show and tell. The programming language and my brain need some type of emulator!