Hi all, We have received few reports about choppy animations in last patch. We could not recreate issue, however it looks like memory management could be the problem - our AI is quite computations-heavy and also memory-hungry. This patch introduces parallel memory collection, i.e. concurrent mark sweep. Memory can be freed on the fly while AI is computing. Aside from fancy name it hopefully should stop animations to be choppy while memory is collected. Please let me know if that helps. Les