When using the flip scopes (Russian red dot & G33 in my case), the animations are backwards. When the "push down" animation plays, the scope comes up, while when the "lift up" animation plays the scope goes down.
Yeah I noticed that, was getting frustrated even though it's not a big deal lol
I know! It's not game breaking by any means, but at the same time it irked so much I had to go and make a post about it.