CodeRush replaces the Import Namespace code action by its Preview changes link in the Light Bulb menu. See this screencast for details.
General - The “Preview Changes” link is shown instead of the “Import Namespace” code action in the Visual Studio’s Light Bulb menu
Answers approved by DevExpress Support
We have addressed the issue described in this ticket and will include a fix in our next maintenance update. Should you need to apply our fix prior to official release, you can request a hotfix here.
Important Notes:
- Hotfixes may be unavailable for Early Access/Beta builds or updates set for release within a week.
- .NET only: in the NuGet Package Manager, use your personal NuGet feed and check the "Include prerelease" option to view the hotfix package in the "Updates" tab.
- v21.2.7Download Official Update