Masking & puppet tool error

[Kenzielea]

I'm not sure if this is a bug or not but I've been using mask with puppet tool to animate and I just experience this now. 

So I'm animating something using puppet tool and I applied a mask on it. Then when i tried to play it, it looks like there's a glitch.

Here's what it looks like when I play it in the main composition 

And here's what it supposed to look like:

I played this one in the precomposed layer.

I tried saving it and then re-opening but still the same.

 

[nishu_kush · Accepted solution]

Thanks for writing in, Kenzielea and sharing the screenshots.

Do you have the Collapse Transformation (screenshot) enabled on that layer? Collapse Transformation/Continuously Rasterize doesn't work well with the Puppet tool due to the rendering order. 

Let me know if it helps. Moving this thread from Bugs to Discussions for troubleshooting.

Thanks,
Nishu