Earlier this week Xiaomi had begun rolling out new MIUI 8 v 6.9.22 update for the Redmi Note 3 which brings on some new ringtones and system sounds alongwith some UI optimizations.
If you are on the beta channel with Android Marshmallow, you will be getting the new update which also allows to directly get to toggles by swiping down and option to re-arrange them.
The company has also addressed issues with the weather widget which now displays it without getting cropped from the sides. If you were using second space and didn't find messages marked on the app icon, that has been fixed as well.
All this changes are being rolled out gradually with the new weekly update weighing in at 94MB. Do tell us if you find something interesting other that what's in the changelog.