I purchased the boom arm for my CT22 today, and installed it. When I opened the box, I noticed it also comes with some anti-tip legs. Has anyone out there used these, and found them to be useful? They seem to me like they would tend to snag on anything that comes near them. Also, do you use them with their ends towards the front, or toward the back. I noticed with them to the back, they help the unit to steer when turning because you can tip the unit slightly, and then they help the front swing around easier. Again, just looking for feedback from people who have tried these.