Problem mirror faces Compute Failed

[Anonymous]

I have this problem with mirroring faces. When I select the faces, choosing the mirror plane and click ok, it says some error message: Error: Mirror1
Compute Failed

Can anybody know what's the problem and why it doenõt work?

I made some screencast uploaded to youtube: https://youtu.be/nJ2J2OdVlhE

[yehsPDX · Accepted solution]

@Anonymous

What you encountered is a known limitation.  My understanding of your intend is to mirror a face set into a different body. However, pattern faces/features can only perform on a body in current Fusion pattern operation. The team is aware the limitation and try to address it asap. 

One workaround is to model the source body completely (box + hole + ...) and mirror it as a whole. Hope this can help you move forward. Thanks!