I do boxing matches when Im bored and want to troll like kicking or hugs and I use keyboard WSAD + Z/X/C/V/B and mouse to look around and point on joints. I found it that it also bother me sometimes. I also play with settings set to display effects and 3d objects only on replays so its as clear as possible. Correct me if Im wrong but I think its a models built in map so as far as I know there is no way to disable ring objects.