Track Mattes do not work when made 3D layers AE 2017

[brianm78018768]

Ive upgraded to AE 2017. I have noticed that track mattes can no longer be 3d layers. They must be precomposed. Is anyone else noticing this?

Is this a bug ADOBE?

[Roei Tzoref]

do you have a layer style applied to the bottom layer? then 3D+Layer style+Track matte won't work in this case and never did. if this is another issue please be more specific and show as screenshots and specify exactly where is the problem.

[brianm78018768]

No layer styles applied. Just simple basic shapes.

I have tested the same shapes with 2015 and then recreated in 2017. It doesn't work in 2017 but works fine in 2015.

See Images below.

On the first I have the track mattes enabled on 2d layer in 2017.

The next image I have made them 3d layers and now they break. The bottom image is the track mattes with 3d layers recreated in 2015.

Any ideas?

I also just noticed Blending modes do not work in 3d layers either. Once I change it to a 3d layer blending mode disappears.

[Roei Tzoref · Accepted solution]

gotcha! track mattes (and blending modes, and other things) don't work in the CINEMA 4D renderer. change it to Classic 3D

[brianm78018768]

wow thank you sir!

[Roei Tzoref]

You're welcome.