Hi. I’m on 5.4.4 Source.
I had planes disappearing close to vertical edges around my single water plugin ocean BP.
What I found today to fix it for me was to edit “Water Opacity Mask offset” from -24 to -1000 (didnt care to check other values) in
/Script/Engine.MaterialFunction’/Water/Materials/Functions/WaterOpacityMaskFromDepth.WaterOpacityMaskFromDepth’
