Known Issues

Cartpole Bugs

  • Pole Initial push is ineffective after a few level restarts, might be related to the PlayerController issue (fixed on MLAdapter_Tweaks)

MLAdapter Bugs

  • PlayerController is not set upon level reset. The training script is sending actions but MLAdapter agent does nothing because his PlayerController reference is null.

  • U4ML does not launch on standalone builds (fixed on MLAdapter_Tweaks)

  • Standalone game crash after python connection

UE4 Linux Bugs

Assertion failure at SDL_DestroyWindow_REAL (/SDL-gui-backend/src/video/SDL_video.c:2840), triggered 1 time:
 'window && window->magic == &_this->window_magic'

UE5 Linux Bugs