Probably the biggest new feature of Cinnamon 4.6 is support for fractional scaling on HiDPI/4K displays. The feature was finally implemented in the Display Settings panel under the Zoom Level drop-down. Users will be able to choose values between 100% and 200%, such as 125%, 150%, 175%, for each of the connected monitors. Also in the Display Settings panel there???s now the ability to change the frequency of monitors.