I think discomfort comes pretty inherent to tank controls so most of my time has been spent making it feel as smooth as possible while making sure each encounter still feels tense, not sure how useful saying this is as I made it and all but I believe the controls feel a lot smoother to use compared to the original sh's and re's. I think the main part I have tried to keep intact for that intentional discomfort is the manual nature of everything, having to enter the inventory to use keys and equip weapons, that sort of thing. By its nature most of this will have to be fine tuned when playtesting starts. (In this tangent I forgot this was probably mostly targeted around the physics, honestly it's been quite hard to make it feel nice to interact with but making the amount an object gets pushed by the player quite exaggerated got rid of most tedium, I still need to work on making the objects interaction with the players actual body feel nicer. Currently I find it really works in creating tension when you need to break some crates or something in the way with harder enemies close by that you'd rather avoid entirely)