In all the years I've been using Alibre I just came across the issue of not being able to Suppress a Mirror or Pattern (Linear or Circular) in an assembly. I am working on a small engine model (by small I mean that it is physically about the size of the Alibre coffee mug) that has circular patterns of fasteners on one cylinder that are mirrored to the other. I came across this while working on a Make Flexible issue with Support. I had a sub assembly with all the fasteners installed/patterned. Then when I inserted it into the main assembly I could not toggle on Make Flexible -- Alibre didn't allow it because of the pattern. So the next step was to remove all the hardware, insert the sub-assemblies, then install the hardware, pattern and mirror it. It was at this point that I thought to suppress the Mirror to see to send another screen shot to Support. Well, suppress didn't work so I had to start hitting the Delete key. Even if I suppressed the seed fastener it did not suppress in the Mirror. Not sure if it's important to anyone else but it might be nice to be able to Suppress hardware patterns, especially since it seems Alibre starts to slow down when there are several patterns in the assembly. I notice it a lot with hardware.