So I was wandering around the Enclave today, when I found an interesting bug with MIDA. Instead of simply being stowed like every other gun, your entire viewmodel is simply pushed backward a little. And honestly? It looks way better like that. It feels like my character is actually holding the gun the right way (armpit-level), instead of head-level like it normally is.
I think Bungie should add an option to change the viewmodel like this glitch does. Halo: Infinite allows you to change the position of each weapon class's viewmodel, and a system like that in Destiny could fix a lot of problems some people have with certain weapons that are either too big or too small on their screen.