Cursor Moves to Line Start When Editing JavaScript Files with 'Cursor Tab' Enabled

Bug Report
1

Hello,

I’m encountering an issue with Cursor AI on Windows:

Problem: With ‘Cursor Tab’ enabled, editing JavaScript files causes the cursor to jump to the beginning of the line.

Attempted Solutions: Disabling all sub-options under ‘Cursor Tab’ did not resolve the issue.

Additional Info: This behavior does not occur with server files. Has anyone experienced a similar problem or can offer potential solutions?

Thank you.

This is Movie

This is a demonstration video.

3

For the record, server files don’t have this problem, I thought it was only js files locally, but all files are the same.

4

I solved it by disabling Cursor Prediction, but I still don’t know why it’s happening.
It’s only Windows files.

5

It was a bug in 0.43.6 after all.
We rolled back to 0.42.2 and it was a simple fix.