The K2 design theme (page style) in previous versions was the only right-to-left language design theme. K2 was identical to the Everest page style but with a different language direction. In Version 2.1 or later, the K2 page style does not exist and all page styles support right-to-left language direction.
The migration process migrates applications created using the K2 page style to applications using the Everest page style with a right-to-left language direction.
Nothing. Iron Speed Designer updates your application automatically.
Version 2.1 Application Migration