This overlay will help you make decisions on stream with flair. You pre-determine what choices will be on the spinner for it to pick from.
The chance of any single choice winning is described by the formula: <code>choice_weight / total_weight_sum</code> meaning that if one of your choices has a weight of `5` and the sum of all weights for the choices is equal to `10`, you will have a 50% chance of having the choice with a weight of `5` chosen. If you don't want to tamper with the odds of something winning, give everything a weight of `1`. If you want something to never be chosen but look like it can be chosen, give it a weight of `0`.