randyfive

That fixed the problem! Thank you Mikhail!

Thanks, I must have clicked that when I was trying to solve the other problem and didn’t realize what I did.
Now that that is fixed, however,

I still see light from the environment passing through the object even though the alpha channel is set to 1.

See the attached image and application folder again.

Could you take a look again at this? I can’t figure out why it is doing this.

Thanks for your help!

I don’t this is specific to only the brick texture. Here is an example using an image texture with the same result: the effect in Blender is not transferred to the Verge3D scene.