Hello,
I am using an opacityTexture on a cone. It is working but I have a coloured line showing at the end of the transparent part. I am looking for a way to get rid of that line.
I tried to use faceColors as you can see in this playground (https://www.babylonjs-playground.com/#CWPN2T#50) to make sure the bottom of my object is really transparent but the line is still showing. Thanks for your help 
