Selected grouping section is self-expanding when adjusting difficulty range

### Type

Cosmetic

### Bug description

title.

### Screenshots or videos

https://github.com/user-attachments/assets/53bafd7a-5d3f-4f29-9e79-d16b559365df

### Version

2025.912.0-lazer

### Logs

[compressed-logs.zip](https://github.com/user-attachments/files/22472161/compressed-logs.zip)