Selecting an unseated player's colour seats them. #134
Description
If Player A is currently Red as for as TTS is concerned, but not seated as far as the mod is concerned (likely because they were Red previously, and the mod has just been reloaded to play another game), and Player B presses "Pick Red" to sit down, then Player A will be seated in the seat Player B picked, while Player B remains unseated.
This probably isn't the desired behaviour. It ought to be fixable by just checking whether another player is already using the chosen colour, but what should be done in that case? It probably isn't desirable to relegate Player A to being a spectator in this case, as that may interfere with whatever they're doing at the moment, so perhaps just switching to them another available colour?