Unreal Engine 5.4 Preview

[NTDev]

Hey guys, just posted a Motion Design bug, but i just dont know where to post it properly.

Motion Design (Avalanche) Opacity Mask Modifiers not working on Rundown

I have a test LowerThird with some elements that needed to “appear” from a side bar. My setup is to have a Rectangle with MaskWrite Modifier, and the other elements ahave the MaskRead Modifier. All seems good in viewport, but in Rundown, the mask is not working. Viewport: Rundown: