Mirror command forget features

[stamy1]

I make this part and the mirror command skip the corner round even show them in preview. 

[kacper.suchomski · Accepted solution]

Hi

Duplicating fillets (mirror, pattern) on one object is not particularly liked by Inventor algorithms.

While this is understandable in the context of a sheet metal flange, it's better to do it in a single operation on the base face.
Or mirror the solid.

[johnsonshiue · Accepted solution]

Hi! This is a limitation is Mirror and Pattern. Whenever the selected feature (Corner Round 1) is applied on geometry that is not a part of the source features, it will be ignored unfortunately.

Many thanks!