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Unreal Engine 4 is a professional suite of tools and technologies used for building high-quality games across a range of platforms.

2 votes
1 answer
8k views

How can I expose material parameters in the Unreal level editor?

Is there a way to expose material parameters in Unreal 4 so that they are accessible from the level editor? As far as I know, I can only do this through the Material Editor, but I wish to do it more …
01F0's user avatar
  • 185
1 vote
1 answer
8k views

How do I add custom data to a ListView widget in Unreal?

I have a UserWidget object with a ListView in it. How do I add objects add and custom data to them, such as names?
01F0's user avatar
  • 185
1 vote
1 answer
3k views

Mesh turns black after baking light

I had to port a project from Unity to Unreal which relied mostly on baked lighting. When I baked the light (StaticMeshActor set to Static), the 3D model in the map turned black. Without bake (dynam …
01F0's user avatar
  • 185
2 votes
Accepted

Mesh turns black after baking light

It turns out the 3D model had not been unwrapped. You can check this by going into the Static Mesh Editor, double-click on the mesh: Take a look at the UV channels for the mesh: My model had …
01F0's user avatar
  • 185
2 votes
Accepted

How do I add custom data to a ListView widget in Unreal?

First read the tooltip info: To add an item with custom properties, you need the following parts: List View Data entry object Presentation widget The idea behind this setup is most likely to keep d …
01F0's user avatar
  • 185