I have a weird problem with version 1.1.5. What I observed was that when I opened the start menu (with the new animation), the dwm.exe process gets a larger than normal memory usage (from ~200MB to ~550MB). When that happens, Windows' animations (minimise, restore, maximise, open an application, moving a window, etc) all become very laggy/choppy, which is really annoying. I uninstalled SiB and tested for 2 days. No problem.I installed SiB and the problem manifested itself almost immediately (after opening the start menu).Disabling the taskbar/start menu animations makes the problem go away. I have two monitors, each connected to a different video adapter (AMD video card and Intel iGPU) and the problem only occurs in the primary monitor, don't know if that's relevant. I don't know if you can fix it or not, but I just thought you should know. It looks like no one else is having the same issue.