February 11, 20215 yr I recently upgraded from a Rift S to the G2 and have been having a few strange issues with VR in P3D v4.5. After about 30 minutes flying I am getting big stutters every few seconds. I spent a lot of time trouble shooting and have narrowed it down to the mouse (yes I know, weird). When I move the mouse around the cockpit to interact with switches the stuttering occurs. The minute I let go of the mouse it stops (even with the white dot curser still showing on the screen). When this occurs the Steam VR graph (which normally has orange/red lines) has black blank areas corresponding to the stutters. Also, in task manager the GPU graph showing GPU usage spikes downwards everytime a stutter happens. I never had this problem with my Rift S using the Oculus option in P3D v4.5 Anyone got any suggestions?
February 11, 20215 yr 2 hours ago, NeilC said: I recently upgraded from a Rift S to the G2 and have been having a few strange issues with VR in P3D v4.5. After about 30 minutes flying I am getting big stutters every few seconds. I spent a lot of time trouble shooting and have narrowed it down to the mouse (yes I know, weird). When I move the mouse around the cockpit to interact with switches the stuttering occurs. The minute I let go of the mouse it stops (even with the white dot curser still showing on the screen). When this occurs the Steam VR graph (which normally has orange/red lines) has black blank areas corresponding to the stutters. Also, in task manager the GPU graph showing GPU usage spikes downwards everytime a stutter happens. I never had this problem with my Rift S using the Oculus option in P3D v4.5 Anyone got any suggestions? I have also noticed this with 5.1 HF1. I would appreciate it if you would post it at LM Forum. I did already inform the devs but they always will have more attention if more users are having similar issues. But I did recognize exact the same behavior. Also I use HP Reverb G2. Marcus Regards, Marcus P.
March 6, 20215 yr Author Marcus, I have done some more testing and only seem to get this problem with flying the Maddog (I have tried with several A2A aircraft, the PMDG DC-6, Flysimware FA50 etc). The problem only happens with the Maddog, and it starts about 20 minutes into a flight (before this the performance is fine). Once it kicks in, every time I move the mouse in the flightdeck I get big stutters. If I don't touch the mouse and look around it is fine. Did you have this problem with all aircraft?
March 6, 20215 yr 34 minutes ago, NeilC said: Marcus, I have done some more testing and only seem to get this problem with flying the Maddog (I have tried with several A2A aircraft, the PMDG DC-6, Flysimware FA50 etc). The problem only happens with the Maddog, and it starts about 20 minutes into a flight (before this the performance is fine). Once it kicks in, every time I move the mouse in the flightdeck I get big stutters. If I don't touch the mouse and look around it is fine. Did you have this problem with all aircraft? If I recall correctly I think not all. I did a lot of testing with default and addon aircraft. I thought this issue cake with QW787....but I am not 100% sure. I have to look later this week at my posts at LM support. I ha e made a video about this issue....Maybe I can recognize the planes I used. Marcus Regards, Marcus P.
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