Screen brightness ctl lost after rebase

I recently rebased from Bazzite desktop to Bazzite DX to get Docker. In the attached pic, I am back to booting on the oldest version - 42.20250911 because in the later two (which are the -DX images) I have only full brightness. I cannot use them unless outdoors my screen gets so bright. Laptop: Lenovo 14" And Legion 2023 Nvidia 4060: Legion Slim 5 14APH8 When researching I saw advice to restart powerdevil, which did not change things for me. I am on KDE 6.4.4 on working version. I think the updated images with the issue are both KDE 6.5 Is there something I should look for in journalctl log?