EQS spheres are not fading from red to green based on their values

EQS spheres are not fading correctly where red = 0 and green = 1

This is a regression as it is working correctly in 4.13.2 at CL 3145013

1. Open a new Default level in the editor
2. Turn on EQS in Editor Preferences under Experimental
3. Create an EQS_Pawn
4. Create an Enivronment Query and open it
5. Drag off the root node add a Points:Grid node
6. Right click and add Dot test to the grid node
7. Right click and add a Distance test to the grid node
8. Set the Max distance to 1000.0 on the distance node
9. Drag the EQA_Pawn into the level
10. Set the Query to the created query in the details panel

Result: All matching spheres are the same shade of green

Expected: Spheres fade from Red in the center to green based on the 0 to 1 value