Rotate canvas vs Brush tools

[michaljanata]

When I rotate canvas to have better image position for work, all brush based tools are very slow or stuck for seconds, like there is no enough resources.
When I cancel rotation to original position, everything work suddenly perfect.

Adobe Photoshop Version: 26.11.0 20250918.r.18 a87e57f x64 (final, Release)
Operating System: Windows 11 64-bit

What could be wrong?

[D Fosse]

It's almost certainly a GPU problem.

Please post the full Help > System Info from Photoshop.