guitarxe Posted September 13, 2023 Share Posted September 13, 2023 (edited) So I followed the instructions to create a shortcut that does "--force_enable_VR" and also I tried with both either "--force_steam_VR" or "--force_OpenXR". In both cases I have a problem that when the map loads the game stutters impossibly. I am not talking about just low FPS below 60. I am talking about the game is rendering like maybe 1 frame per 5 seconds. It's so bad that I can't even move the mouse cursor across the screen. I don't know what's going on! I have the game updated, I tried both with the MT exe and the regular one. My VR works fine in other games, but here it is crazy like that. I searched for other topics with similar issues, and someone commented about issues with some kind of Asus software for lighting up RGB, but I don't have anything like that and I didn't find any other answers. Anyone ever have this kind of issue before or could suggest what else I should try? My system specs: i9-11900k 32gb RAM nvidia 4070 ti DCS installed on an SSD Edited September 13, 2023 by guitarxe Link to comment Share on other sites More sharing options...
WipeUout Posted September 13, 2023 Share Posted September 13, 2023 I believe that Valve index does not support OpenXR natively. Have you followed the instructions in the first two posts here: ------------------------------------------------------------------------------------------------------------------------------------------------------------ i9-13900K, RTX 4090, 64GB, ADDLINK S72 2TB, TM WARTHOG COMBO + PENDULAR RUDDER PEDALS, PIMAX 8K X, Sony 5.1 Spks+SubW | DCS OB, A-10C_II, AH-64D, F-14/16/18, F-86F, AV-8B, M-2000C, SA342, Huey, Spitfire, FC3. Link to comment Share on other sites More sharing options...
guitarxe Posted September 14, 2023 Author Share Posted September 14, 2023 Thanks WipeUout, I used the shortcuts described in that exact topic. But actually I just realized what my problem was, it was PEBKAC as usual. Somehow I set my SteamVR settings to be like 5000x5000 resolution per eye. Didn't even notice that I had done it. When I changed that back to default, the game is working fine now. Still have some visual problems that I need to figure out and tweak, though. Like things don't look very good when at high speeds. They kind of like "wobble". 1 Link to comment Share on other sites More sharing options...
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