Hi, I’m trying to understand how Event Reply works. Based on what I’ve read in the documentation and on the forums, it seems that when you return a Handled reply from a mouse event, if it is handled , then the event won’t “bubble” and be propagated to other widgets in the hierarchy. Following this…

So I figured this out last week. The issue is events are not passed to sibling widgets. In your example if you made the button a child of the border then you would be able to ignore right mouse button clicks by returning unhandled and it would bubble up to the border where it could be handled. TLDR…

Understanding how Event Reply work when using stacked UMG Widgets and mouse events

Development Programming & Scripting UI

freaknbigpanda (freaknbigpanda) July 19, 2022, 1:06pm 8

don’t think you can