Jiejue233

the problem is partially fixed with this option off because when measuring with the frozen screen, the crosshair is also frozen on the screen, and this may cause another misbehaviour...

as computer art producers, we may need a screen ruler to measure the size and the ratio performance in different sizes of the screen, (if some particular screen size like...

from my perspective, this bug happened because the pydantic package was rewritten in V2 so that the "undefined" feature no longer exists. refer to the [pydantic github page](https://github.com/pydantic/pydantic) **Pydantic V2...