Just a quick follow-up to mention that we do have some new mirroring functionality in 5.7 that works directly in the viewport rather than requiring you to create control rig poses. You’re able to now create selection sets for controls, and generate mirrored versions of those sets automatically:
[Image Removed]And there are new shortcuts that allow you to mirror the pose that you have currently selected on the control rig in the level viewport:
[Image Removed]But the underlying way that the mirrored transforms are applied is still the same as with the control rig pose window.