I was looking through the lighting closet at our other theatre and found this. It appears to be a homemade followspot handle for either an altman shakespeare or an altman 360Q's "speed cap." I have always wanted to put my spot ops in the catwalk because the angle is better than anything else in our main theatre. However all we have is shakespeares and I could never find followspot accessories for them. I think I will be using this one and making another one for our upcoming production of Once Upon a Mattress . Is there any reason I should NOT use one of these, safety wise?