Okay, tried it! Thumbstick movement is a good thing, but I would prefer to be able to sidestep with its X direction, instead of just going backward and forwards. As it is now, it just feels off, somehow.
I didn't figure out that I had to press the trigger to "activate" the screwdriver, which looked pretty much like a normal screwdriver, and not like an electric device. Also, I just interpreted the screws as a static texture, not as something I could interact with. giving them 3D form would help a lot!
Other than this, the game already feels quite immersive. I quickly gets into the role!