The Building Grass Maps toast stays up forever when your landscape material does not have a landscape grass output and the landscape option Bake Material Position Offset Into Collision is checked.

Adding a landscape grass output into the material will remove the toast.

We are not 100% sure if we need that landscape grass output node for the bake material position offset into collision to work.

Steps to Reproduce
  1. Create a simple landscape material (See image)
  2. Create a simple landscape
  3. Apply the material to the landscape
  4. With the landscape selected check Bake Material Position Offset Into Collision

Result: Building Grass Maps (64) toast appears and the number never changes.

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ComponentUE - LD & Modeling - Terrain - Landscape
Affects Versions4.12
Target Fix4.12
Fix Commit2828431
Main Commit2912606
CreatedJan 13, 2016
ResolvedJan 14, 2016
UpdatedApr 27, 2018
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