That's a great animation job and should clear it up for ANYONE who was still uncertain about it.
Frankly though, I'm not sure why there was so much confusion about this to begin with - or was there? I assume there was...
1911 springs are finished on one end only and must be installed in only one direction, so it's not like this is unique to the Rohrbaugh.
Anyway, this website is rare in that the quality of information provided is exceptional and your animation is just another example of that.
Keep it up!!