This is a hotfix for some crashing on single CPU systems, and a rendering bug in the Rounded Rectangle shape.
As usual, you can download the update directly from the website, or you can use the built-in updater via Settings –> Updates –> Check Now.
Changes:
Fixed: Rounded Rectangle rendering was incorrect for some values of "Corner size"
Fixed: Effects and Adjustments were crashing the app on systems with only 1 CPU core, or virtual machines conf