I have acquired a 3pt 4 wheeled hay rake that i will be trying out this week on my hay crop. I have used a rollbar rake in the past but it is broken at this time. How do yal set your rake up to work rite? what are sum good tips u use to make this work? I have read sum articles online about users having trouble opperating them but this is my only option for this season and am nervous about it not working, so any advice would be greatly appriciated.