Here are the top 2 ways to create rounded corners in UMG Widgets in unreal engine.
https://dev.epicgames.com/community/learning/tutorials/EonY/unreal-engine-create-procedural-rounded-corners-in-umg-2-ways
Here are the top 2 ways to create rounded corners in UMG Widgets in unreal engine.
https://dev.epicgames.com/community/learning/tutorials/EonY/unreal-engine-create-procedural-rounded-corners-in-umg-2-ways