Preset Libraries you can add to Kease
Here are some extra Preset Libraries you can download and import into Kease. To do that right click on an empty area of the panel, select Import and drop your unzipped library folder onto Kease.
Robert Penner easing curves
A set of mathematical functions that define how an animation progresses over time, based on the principles of acceleration and deceleration. Penner popularized these curves in the Flash animation community and later they became widely adopted across web design and animation tools. The goal of these functions is to simulate more natural, physics-inspired movement.