(This just came up on the forum.) When you <img width="466" height="84" alt="Image" src="https://github.com/user-attachments/assets/1f51f9c8-088e-43c5-83a8-7ec9d4fccaf8" /> the watcher looks right: <img width="214" height="60" alt="Image" src="https://github.com/user-attachments/assets/3c7be0d2-a214-4153-bec0-265baa8d0212" /> but the variable behaves as if its value is 0: <img width="184" height="80" alt="Image" src="https://github.com/user-attachments/assets/09bd2490-d0e9-41e1-872f-80ab27d55d8e" /> <img width="386" height="80" alt="Image" src="https://github.com/user-attachments/assets/f4c7ca96-1636-4aac-8f82-606bd9dcfd7d" /> This happens only with variables; NaN works correctly when used directly in an expression: <img width="550" height="80" alt="Image" src="https://github.com/user-attachments/assets/0bb50210-3558-43ac-b3ce-5de511dee63c" />
(This just came up on the forum.)
When you




the watcher looks right:
but the variable behaves as if its value is 0:
This happens only with variables; NaN works correctly when used directly in an expression:
