I wrote many times about performance. Of course, the so -called. large assemblies, but also complicated parts. However, very often users perform unnecessary operations, like perforations in sheets or bosses.

In the case of perforation, a certain trick can be used. It involves visually visually visually visually visible. However, this requires a graphics card with mode support RealView.

On the card > You will find a different pattern called Only RealView appearances.

It works in a similar way like an array called fill pattern.

After approval, remember to turn on Graphic realview, Because only in this mode the holes will be visible!