( NOTE: I originally mistakenly posted my feedback below on the "non-VR stuttering" thread in response to the recent suggestions to unplug USB devices & disable HID devices, so mods are welcome to remove/edit my post on that non-VR thread if desired, although some of the content may still be relevant there if it turns out the cause of the periodic stuttering is not VR-specific. I experienced no stuttering at all when using my standard display before the VR update. My comments below are speci