(From here, translation via Google Translate.)
• Added Saber to the curtain. The item is hidden for those for whom sabre does not work at all.
• Added a choice of the number of frames in the curtain (Auto 15 frames 25 frames).
• Added selection of JPEG compression percentage.
• Added selection Max. Exposure for the main and front camera.
• Increased the maximum shutter speed in astrophoto on Mi Note 3 to 5 seconds.
• Now the shutter speed for astrophotography is selected in the shutter. (Auto, 10sec, 20sec, 30sec). Thank you Arnova8G2 for the style of the icons.