Moniter gets freezed when i start up isaaclab scripts.

[Omikaa]

I run the script using 'python source/standalone/workflows/sb3/play.py --task Isaac-Quadcopter-Direct-v0 --num_envs 1 --use_last_checkpoint'.
While the isaacsim's window is opened, my external moniter is freezed.
However, I try to change the command with 'python source/standalone/workflows/sb3/play.py --task Isaac-Quadcopter-Direct-v0 --num_envs 1 --use_last_checkpoint --headless '. The moniter works fine.
Can someone help me solve the problem? Thanks very much!

[Mayankm96]

Does this happen with other standalone demo scripts?

[Omikaa]

The problem is solved out. I found that it is the conflict between integrated vedio card and external vedio card. Because I am working with laptop.
So I change the mode of display to connect directly external graphics card. No more problems come out.