UE Editor 5.1 has high GPU/CPU usage with all panels closed

[3dRaven]

Are you using the ui inside the editor to drive the neural net in some way?
If you just need to run the project then perhaps you could try running 5.1 in headerless mode.

rendering in headless mode possible?

Hi , Thank you for the reply! I had not seen the -RenderOffscreen option before in any documentation. Good to know it exists! Looks like -RenderOffscreen works on macos, I just tried. Can you please let me know which code you are referring to (class name&function name would help), so that I can have a look at it for better understanding? Cheers!