Hello and welcome to my first post on Simplici7y!
This a fix for the Enhanced HUD plugin where you can actually see the Crosshair for the SMG. The step-by-step tutorial is in the README file of this mod. I'm actually surprised that no one else tried to fix the crosshair, since it took me a couple of minutes in Paint 3D.
Enjoy!
1.0 - Release of this mod.