I don't enjoy E/F Interaction, but I understand it being pretty standard. I'll probably put it in as an Option aswell.
Jumping Sound shouldn't be like that, I'll fix it.
No View from Model, you don't have to see the Hologram up close or anything. It's just a Prop like the Walls or the Floor. ( It's also just there because I'm anticipating someone complaining if I don't put that in)