Right Click (on a file) -> Rename
Left click (somewhere on text field)
The caret should be moved to position selected through left-clicking.
The file being renamed is opened.
Hm. I’m not able to reproduce this.
Does this still happen when you disable custom CSS? Preferences → Appearance
this was already reported and fixed in 0.8.9/0.8.10. Please, search before posting
Yeah, sorry. I honestly didn’t think of checking the changelog. Will sanity-check against the latest version next time or just stay on that one by default.