Currently, we still have a few training problems in KHR-3HV. https://github.com/aidudezzz/deepworlds/pull/76#issuecomment-1175738193 - [ ] Normalization: * `normalize_to_range()` * https://github.com/aidudezzz/deepworlds/pull/76#discussion_r915535471 - [ ] Synchronization: * https://github.com/aidudezzz/deepworlds/pull/76#discussion_r915523593 - [ ] Reward function: * https://github.com/aidudezzz/deepworlds/pull/76#discussion_r914839483 - [ ] Warning messages: * https://github.com/aidudezzz/deepworlds/pull/76#issuecomment-1306547059