Fixed memory leak in Kit Preview where clicking one kit after another would cause memory usage to climb.
Again, thanks to the community for reporting this.
Always verify integrity of files via Steam to ensure you are using the latest build.
Right click the game in the library and select properties.
Select Update, there you can see the Build ID for the release should be 16772057.
If it isn't, go to Installed Files and select Verify integrity of game files.