I would like the utility selector node to have a mode selection. There would be highest priority, which is how it currently behaves. Weighted random, which takes the utility scores as weights and randomly selects accordingly. And top random which takes the top N scores and randomly picks one of them -- where in is an exposed field on the node when top random is selected.
These additional options ensure that the AI isn't always working in its best interest, preventing it from becoming predictable.
These additional options ensure that the AI isn't always working in its best interest, preventing it from becoming predictable.
