Unreal Engine Issues

UE-202890

Cannot set background color for UI Domain material preview

Cannot set background color for UI Domain material preview

Steps to Reproduce

See UDN: https://udn.unrealengine.com/s/question/0D5QP000002lxJr0AI/incorrect-blending-when-using-alpha-composite-materials-with-umg?fromCase=1

We can't set background color for UI materials. Leading to confusion about how some materials may behave

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-202890 in the post.

0
Login to Vote
Backlogged
ComponentUE - AI Workflows - UI Systems - UMG
Affects Versions5.3
CreatedDec 18, 2023
UpdatedAug 7, 2026
View Jira Issue