Paint.NET 4.0.11

- New: Rounded Rectangle's corner size ("radius") is now configurable.
- New: Overscroll can now be disabled from within Settings.
- Fixed: The Zoom tool was broken in 4.0.10.
- Fixed: Auto scroll will no longer engage overscroll. This prevents the image from shooting off in all directions when drawing on it or when making a selection.
- Fixed: Panning with the middle mouse button would sometimes be "sticky"
- Fixed: Effect rendering performance had significantly regressed in 4.0.10, by as much as 50%, on Intel CPUs with HyperThreading.
- Fixed: Selecting the entire image and then using Zoom to Selection or the Zoom Tool would align the image in an awkward manner.
- Fixed: In rare cases, Settings -> Plugin Errors was hanging the whole system (bug in WPF?). This UI is now implemented in WinForms instead of WPF.
- Fixed: Some more high-DPI issues, especially when using multiple monitors with mixed DPI, or when using Remote Desktop.