It’s the paint_vel_info flag that you can find under env_config in the .yaml files. There are also some flags that are not in the .yaml files, but people are using (use_monochrome_assets, use_backgrounds). You can find all of them if you scroll down here: https://github.com/openai/procgen .
Should we actually be allowed to change the environment? Maybe these settings should be reset when doing evaluation?
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