Decision Making Wheel

As a teacher this could be a great tool - picking students, assigments, rewards, etc. The ability to customize and to keep it docked to the side while another app runs makes it versatile. The problem is it rarely works. Most of the time the wheel spins like molasses in winter, making it completely useless in a class. On occasion it will work properly, but why bother when the odds are so heavily against it? Moreover I see no pattern to when it will or will not function. Please, fix this issue and I will bump up the rating to 5 stars. And if I can be greedy, add more color options, the ability to sort/reorder entries after they have been added, and an option to make sure the same result doesn't come up too often.

It use to rotate fast. Now rotates like a snail climbing a mountain of molasses on a cold, Wintry day. Crazy SLOW.

this app doesnt work. after paying for the full model to use it has not worked since. its only two dollars but the idea that I payed to use it and that it keeps telling me I need to buy it, in a neverending loop of uselessness....thanks but no thanks..stay away