FCanvasTriangle Item not accepting information from material Vertex Color

From a Draw Material Triangle you cannot use a Material calling vertex color and the provided Vertex Color Pins to yield color on the HUD drawn triangle. It will always appear White.

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1. Create a 1st Person Template with No Starter Content
2. Create a New Material with Vertex Color plugged into Base and/or Emissive Color
3. Create a New HUD Class Blueprint
4. In the Event Graph, Call an Event Receive Draw HUD Node
5. From the Event Receive Draw HUD node, add a Draw Material Triangle Node
6. Set the Draw Material Triangle Node to Material (Created Earlier); V0(0,0); V1(0,200); V2(200,0)l V0 UV (0,0); V1 UV (0,1); V2 UV (1,0); V0 Color RED; V1 Color RED; V2 Color RED
7. Compile and Save
8. Create a New Gamemode BP
9. Assign the Created HUD BP to the new Gamemode
10. In the world settings, add your new gamemode to the Override
11. PIE

RESULTS: Triangle is Drawn White

EXPECTED: Triangle should be Red.

Vertex color ignored for FCanvasTriangleItem with material

UE4.7 crash immediately upon startup