zb2oby

same here, i've tried the tricks here and i can launch in vr (i got the mirror) but the headset (reverb g2) keep blackscreen and the dcs view don't move when i move the headset. but sometimes i don't know why the vr is working fine (one times on ten). it is very annoying EDIT : i think i've found a way (not sure, to confirm later) 1 - launch WMR manually 2 - Launch DCS and wait 2 minutes on the new start menu (<== this is the thing) 3 - click on launch DCS in the new start menu

Thats the point. What is so different in msfs to make that sensation so different ? (Yes, with same plane, at same level, speed etc...) If it was just a little thing, people dont ask for it i guess. I remember well my physics and i understand all these explanations..but, it is apparently not enough to explain the huge difference between two simulators. Because yes, msfs is also a simulators I think it deserve to be checked...

Old subject but not really convinced by responses here. How to explain that the sensation of speed is far better in MSFS with same rig, same FOV, same IPD, same FPS, more or less same LOD ?

hi, same here with a Reverb G2. i tried with the last config file from @hsth because i thaught i've forgotten the semicolon but it changes nothing in my case... :-/

Hi, I had a similar issue but i still can play DCS in vr with my G2. I think it is because i've openxr installed and it seems the MT bin launch openxr rutime instead of steam vr. I take that as a good news personnaly ^^

Hi guys.. I think your best and your worst are caused by your system's specs. For you yoyo its a 4090 effect And for therion a 1070 effect... The point is, the more DCS upgrades, the more we have to upgrade our systems. And the relationship is exponential.. On my side, I guess i would not be able to play dcs anymore in a year or two..

Hey, I've noticed a real improvment too on virgin regions. but i don't claim victory at all cause if i go on forest regions then the problem come back and after that i'm unable to recover my fps wherever i go on the map (even if i set trees to minimum in DCS settings). But, if i relaunch the mission, and spawn wherever (except on forest) it is OK under 800ft ! => It behaves just like there is a memory leak in forests regions

Hi, i've done some tests and i've got results i could reproduce everytime ! With a mission which contain several modules clients all spwanable in the same moutains zone around Ushuaia : F14B, F16C, M2000C, Spitfire LF MK IX 1/ - delete fxo cache files and reboot DCS and launch the mission - choose Spitfire LF MKIX or F16C at first intention - fly very low level with and observe very smooth result - then without quit mission, change role and choose M2000C or F14B client - fly very low level and observe big FPS degradation 2/ - delete fxo cache files and reboot DCS and launch the mission - choose M2000C or F14B at first intention - fly very low level with and observe big FPS degradation - then change role and choose Spitfire LF MKIX or F16C - fly very low level and Observe big FPS degradation is still here. 3/ - without deleting fxo cache files and reboot DCS and launch the mission - choose Spitfire LF MKIX or F16C at first intention - fly very low level and observe big FPS degradation - then change role and choose M2000C or F14B client - fly very low level and observe big FPS degradation is still here. ===> So that problem seems to be relative to a relation between the choosen module at first intention and the generated fxo cache files. i'm not sure but i've probably identified the fxo involved : 4/ - delete fxo cache files and reboot DCS and launch the mission - choose M2000C - fly very low level and observe big FPS degradation - then quit mission and Alt+Tab to delete the last bigger generated fxo file (~700-800ko) and relaunch the mission - choose M2000C - fly very low level and observe very smooth result see the attached fxo generated file i delete from cache 11a5ae3be88306301e9f0bf6db9550d4.fxo

Sorry, i've post this bug after being encouraged to do it on the discord. I've not seen the same thread already exists :

Hi, As mentioned on the Discord (Zed), me and other players have experienced a performance issue in VR. Wherever we spawn, except on water, under 900/1000ft AGL there is a big fps drop It is just like if there was a fictive line at 1000ft which causes new texture loading. e.g : +/- 1000ft - 1ft : very laggy (between 15 and 20 fps) +/- 1000ft : very very smooth (45 fps with motion reprojection, so, probably more) usually, with my "middle class" rig on Syria Map (which is known to be a fps eater), i've no problem for big missions with a lot of objects and scripts and big weather. but here with no cloud and alone on the map, i've experienced this each time. what i've try to fix but "no joy" : - delete dcs cache files - restart computer/dcs many times, - install last nvidia drivers for my RTX 3060 TI 8gb - decrease textures level or others params in DCS My specs (pretty low but, i repeat, on Syria all is fine even at low level): I5 9400f, 32Go DDR4,RTX 3060 Ti 8Go OC gaming TRIO, Hp Reverb G2, 1To SSD on Sata 6 Thanks for your investigation.

Hi, what it supposed to really do ? Does some benchmarks for DCS exists between standard drivers and that clean version ? I've tweaked a lot before finally find good compromise between quality and smoothing so i'm wondering if this clean version is not a time trap for me .

Hi, ive just experienced a very strange behavior in VR an would like to report. Maybe it could help... Ive launched a mission and could see the fps loss. Then i quit and relaunch. Same thing. Unable to recover fps even after waiting time to be sure everything is loaded. Even after several minutes flying. But. After a relaunch, ive done alt+tab (so window is out of focus) to launch system monitor or anything else and immediately i see fps recover and stable... Ive tried to reproduce with several missions and conditions without change settings and each time i see the same. First loss of fps and then Alt+tab (windows out of focus) and fps increase after 2 or 3 seconds. It is like system suddenly could allow more ressources doing the alt+tab... Ive a intel core i5 9400F, with 24gb RAM and rtx 3060ti gaming x trio 8gb on win10. All updated. Usually 50-60fps stable in VR with lot of settings on high or ultra. Since last dcs update between 20-40 fps unstable. And here, after that weird thing, between 45-55fps stable.

Hi, Same here. Since last update, big loss of fps and lot of cloud shimmering from the horizon in VR. I used to have a very smooth experience and no shimmering/aliasing/tearing before. Performences was around 65fps and now between 35 to 45 with effects listed above. I didn't make any change on my settings before. Just apply the update. I was able to gain a bit by setting visibility range from ultra to medium and reduce clouds resolution to medium. Got about 10fps but still shimmering on clouds. (Intel core i5 9400, 24gb ram, rtx 3060 8gb oc, oculus rift S. Settings High|ultra, SS=1.4, syria map, m2000-c, no-mod) Hope you will fix it soon ! Thanks

Hi, Here my Specs : Version : DCS Open Beta 2.7.6.13436 Graphics: Ultra with RTX3060Ti VR : Oculus Rift CV1 Tested Modules : M2000C / F5-E Terrain: Caucasus (Vaziani) Wheather : Winter, sunny in the morning (10:30 am) Description : Bird on the taxiway, i turn my head aside and then the plane's shadow appear. When I recenter my head, then the plane's shadow disapear. I always play in VR and i can't remember if i've ever seen it but it seems that is the first time because it is a very visible effect (eye attracted) :

Hi, Thanks for the reply, I've tried with 10kts. It seems not enough... I've No RWY 23 ILS signal. I've made a test with 180°/12kts. So headwind of 6,8kts (12x cos (55°)) and it works. So, according to this test and other thread i've read on this forum, i think the value which fix the desync is around 7kts. But i thought it was the crosswind not the headwind. Now i'm aware ^^ Thank you for pointing me in the right direction ^^ For Bassel El Assad i hope it will be fixed soon.