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Nibre / MotherVR

This Mod brings current generation VR support to the game Alien: Isolation
https://twitter.com/nibre_
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Crouching Introduces perspective Bug When Turning Head #183

Open sassi006 opened 4 years ago

sassi006 commented 4 years ago

So I downloaded this MOD and everything was going super well... until I reached a part where I needed to crouch. After crouching and then uncrouching I felt something was off and started to feel pretty motion sick. I ran some tests, and I can confirm that there is some sort of a bug triggered by crouching that messes with how the game translates your head movements in game. Basically, rotating your head to the left results in your perspective shifting a centimeter or two to the right and visa versa. Quitting to menu and then returning to the game fixes it, but then it's back as soon as you crouch. It's also very noticeable when using snap turn. Rather than having clean turns, it kind of bounces around a bit before settling.

Battou2501 commented 4 years ago

Same here. After crouching perspective gets messed up.

LazySlavik commented 4 years ago

Can confirm, that happens to me also, to put it simple: camera starts rotating around the center of your eyes instead of around the neck

JanSob commented 4 years ago

Yes, I have the same issue. I fixed it by resetting the view, just two clicks on the gamepad.

hundenmarvin commented 4 years ago

I have this problem to. But resetting the view or quitting to menu didn´t solve it like it did for some of you. Any suggestions?

JanSob commented 4 years ago

I have this problem to. But resetting the view or quitting to menu didn´t solve it like it did for some of you. Any suggestions?

Apparently this was introduced with the 'newest' version. It should be fixed if you go back one version (Beta 0.6?)

hundenmarvin commented 4 years ago

Apparently this was introduced with the 'newest' version. It should be fixed if you go back one version (Beta 0.6?)

Ah, I see. But iirc the older version had another tracking problem where you were unable to lean your head backwards? I will have to pick between 2 different tracking problems I guess.

wulf21 commented 3 years ago

Thx for pointing this out. I was wondering, why I had no problems when I started the game, but as soon as I was in the station through a vent, I got motion sick pretty quickly (I normally don't get motion sick at all, even in games that have scenes where you get flung through the air).

Well then, I guess I will have to open/close menu everytime after uncrouching.

Dozer58 commented 3 years ago

I'm using version 0.6 (which fixes the crouch button problem) The perspective shift when turning head after crouching is on that version as well, re-centering or going to menu doesn't fix it so game is unplayable for me :( Using Rift CV1 and Xbox one controller with wireless adapter.

Brusura commented 3 years ago

I can confirm the bug while crouching or entering a vent shaft , going to menu or resetting view does nothing, only thing that fix it is reloading, my spec:

Version 0.8.1 of MotherVR Oculus Quest 2 + Virtual Desktop SteamVR 1.15.16 Alien Isolation ( Epic Store )

illukarl23 commented 3 years ago

Same here, it's the only thing holding me back for a playthrough

hectorC commented 3 years ago

I just tried this otherwise great VR mod for AI and I got the same problem. Right after emerging from the first time you go through an airlock the pivot point of the head rotation is off center and produces perspective translation shifts when rotating.

hectorC commented 3 years ago

This issue indeed makes it unplayable due to it being a motion sickness inducer. I couldn't find a way of fixing it other than restarting the game, which considering the number of times you have to crouch or go through vents makes it not practical.