Thanks for contacting Syncfusion support.
As of now, Microsoft has released .NET Core 3.0 with the designer support as preview only. We are working on providing the designer support in .NET Core 3.0. We will provide the designer support within Microsoft officially released the designer support from preview. Now, we have created a feature report to implement the requested feature “Provide the designer support for .Net Core 3.0”. This feature will be included in any of our upcoming release.
At the planning stage for every release cycle, we review all open features and identify features for implementation based on specific parameters including product vision, technological feasibility, and customer interest. We will let you know when this feature is implemented. We appreciate your patience until then.
Thank you for requesting this feature and helping us define it. We are always trying to make our products better and feature requests like yours are a key part of our product growth efforts.
We are closing this incident now. You can also communicate with us regarding the open features any time using our Feature Report page.
If you have any more specification/suggestions to the feature request, you can add it as a comment in the portal and cast your vote to make it count.
Regards,
Farjana Parveen A