This suggestion comes in two parts (to avoid having two separate posts), both related to Mirrored Parts.
1. Can we have a checkbox option in the Mirrored Parts interface to automatically ground the new mirrored part? I've had catastrophic failures of large assemblies because a mirrored part has somehow gotten moved out of place, subsequently having a domino effect, upsetting everything contrained to it or referenced to it. Even now I'm aware of the problem, I don't always remember to manually ground them afterwards. What would be even better would be if the contraints of the original part could be mirrored also, or some sort of positional mirror constraint could be placed between the original and mirrored part, such that any change to the original would accurately be reflected in the mirror version. I've spent hours trying to correct these failures. I've also seen a few posts from others with similar experiences
2. Content Centre and Frame Generator Parts (specifically, steel sections). I often create steel sectional frames and assemblies (sometimes using Frame Generator, sometimes from Content Center parts), which require a symmetrical counterpart. I have tried mirroring the individual parts or complete assembly, but inevitably several parts are mirrored in location but have the same orientation as the original, so I have to create the symmetrical version from scratch. If this could be corrected it would be a big time saver, broadening the usabilty of this function.
Original Title: Improve Mirrored Parts