July 16, 20232 yr Hello everyone, My system: 4090, 13900k, 32gv ddr5 ram. Using frame generation. I have posted this finding on the GSX forum, But have not really managed to get an overall conclusion to it yet so i wanted to share here to see if anybody else can share some input. If i have GSX linked and active in the community folder i get a brief pause / stutter as soon as i touchdown. I have tried this test with many different flights with different aircraft and it will only happen if GSX is installed. One of the replies i had on the forum is it can't be GSX because unless you pre-select a gate then nothing loads. I can fully understand this and that is why i am extremely baffled at why it is causing the brief pause on touchdown. I thought it might be a good idea to get some more brains in on the issue. I am at a total loss here. Does anybody have any idea as to why when having GSX installed it will give that stutter on touchdown? I can't work out what would cause it. I would be super super grateful if anybody would be able to help me figure this out so i can use GSX and not have that stutter. Thank you.
July 16, 20232 yr Did you already select a gate before landing? Because GSX cause a stutter when loading all the ground equipment upon landing.
July 16, 20232 yr Why precisely do you think its GSX? Have you tested (repeatedly) without GSX running to conclude it seems most likely culprit? I use GSX every flight and can't say this is the case. In my view stutters on touchdown are more likely the scenery being used or low FPS, spikes in FPS as wheels touch down. With your rig I assume you have everything to the right in the settings, my suggestion would be leave GSX running but run a low-med setting in the sim and see what happens. If this eradicates the stutter its likely your settings or a combination of settings are too high. I'd also run some tests into default airfields with GSX/Without GSX in combination with different settings the sim (low/med etc). Thomas Derbyshire
July 16, 20232 yr Author 4 minutes ago, rob0203 said: Did you already select a gate before landing? Because GSX cause a stutter when loading all the ground equipment upon landing. I have tried it with both selecting a gate and not selecting a gate
July 16, 20232 yr Author 4 minutes ago, sidfadc said: Why precisely do you think its GSX? Have you tested (repeatedly) without GSX running to conclude it seems most likely culprit? I use GSX every flight and can't say this is the case. In my view stutters on touchdown are more likely the scenery being used or low FPS, spikes in FPS as wheels touch down. With your rig I assume you have everything to the right in the settings, my suggestion would be leave GSX running but run a low-med setting in the sim and see what happens. If this eradicates the stutter its likely your settings or a combination of settings are too high. I'd also run some tests into default airfields with GSX/Without GSX in combination with different settings the sim (low/med etc). hey, Oh i have spent many hours on this. Without GSX enabled it does not stutter at all, at any airport. With GSX active it happens. It is incredibly smooth unless GSX is installed and then i get that slight pause on touchdown.
July 16, 20232 yr GSX has always caused a stutter when landing even way back when in P3D, its loading in its objects , ive never seen or read a way around it ROG Crossair Hero X670e , 9900X, TUF 4090 , X4 NVME's. OS 2TB 980 Pro , MSFS 2TB WD Black , Kington Fury 64GB ram ( 6000) Corsair RM1000 PSU, Artic Freezer iii 360 AIO . Phanteks P600s Case ,TCL QM8B 50" 120 Hz TV,second 24 inch screen for charts you tube etc, and 11" touch screen for the EFB. Warthog Stick and TCA Captains throttle ( full pack) Velocity 1 Rudder Pedals , extreme3D for the Tiller,Streamdeck XL x2 / Streamdeck +/Streamdeck mini because i like pressing buttons
July 16, 20232 yr I don't have any stutter on touchdown, and I use GSX. GSX doesn't load anything before you select a gate, so it can't be that. For transparency: I'm a community mentor at the BATC discord. However, I do not get paid for it in any way.
July 16, 20232 yr Author 18 minutes ago, sonny147 said: GSX has always caused a stutter when landing even way back when in P3D, its loading in its objects , ive never seen or read a way around it Has it? I can't recall having it with P3D. I was told on the forum that GSX doesn't load or do anything until selected. But in my situation, after many many hours of testing in different settings / situations, GSX being active in the sim causes that stutter. Its not the end of the world, but it ruins the immersion of the final part of the flight.
July 16, 20232 yr Author Just now, Fiorentoni said: I don't have any stutter on touchdown, and I use GSX. GSX doesn't load anything before you select a gate, so it can't be that. For me, It really can't be anything else other than GSX. I have tried many many different combinations of different things and it will only do it as soon as i re link GSX to the sim.
July 16, 20232 yr 18 minutes ago, Mejjo said: For me, It really can't be anything else other than GSX. I have tried many many different combinations of different things and it will only do it as soon as i re link GSX to the sim. Is GSX installed on the same drive as your sim? Thomas Derbyshire
July 16, 20232 yr i aways select the gate below 10000, sometimes it can be during the taxi in but always does it always has for me anyway ROG Crossair Hero X670e , 9900X, TUF 4090 , X4 NVME's. OS 2TB 980 Pro , MSFS 2TB WD Black , Kington Fury 64GB ram ( 6000) Corsair RM1000 PSU, Artic Freezer iii 360 AIO . Phanteks P600s Case ,TCL QM8B 50" 120 Hz TV,second 24 inch screen for charts you tube etc, and 11" touch screen for the EFB. Warthog Stick and TCA Captains throttle ( full pack) Velocity 1 Rudder Pedals , extreme3D for the Tiller,Streamdeck XL x2 / Streamdeck +/Streamdeck mini because i like pressing buttons
July 16, 20232 yr Author 35 minutes ago, sidfadc said: Is GSX installed on the same drive as your sim? Its not nope. I did install it on my sim drive when i was doing a test but it did not make a different.
July 16, 20232 yr Try deactivating GSX by deselecting it in the pull-down menu at top center of the screen (when deselected it should not be highlighted in white). I remember reading that GSX does use resources when active...I vaguely recall that Umberto recommended deselecting it after pushback is complete and then reactivating it after landing if you're having issues. Bob Scott | President and CEO, AVSIM Inc ATP Gulfstream II-III-IV-V Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090 Samsung 55" JS8500 4K TV@60Hz, 3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090 Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus, TM TCA Officer Pack, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case
July 17, 20232 yr Author 7 hours ago, Bob Scott said: Try deactivating GSX by deselecting it in the pull-down menu at top center of the screen (when deselected it should not be highlighted in white). I remember reading that GSX does use resources when active...I vaguely recall that Umberto recommended deselecting it after pushback is complete and then reactivating it after landing if you're having issues. Thank you, Bob. This is something I have not tried yet so I will give it a go and report back.
July 17, 20232 yr Author 21 hours ago, Bob Scott said: Try deactivating GSX by deselecting it in the pull-down menu at top center of the screen (when deselected it should not be highlighted in white). I remember reading that GSX does use resources when active...I vaguely recall that Umberto recommended deselecting it after pushback is complete and then reactivating it after landing if you're having issues. Hi Bob, I have spent some time today testing with what you suggested and unfortunately i still get that pause on touchdown after completing flights. I have absolutely no idea what could be causing it and what makes it more tricky is with it only happening with GSX installed. I'm aware GSX doesn't do anything until selecting a gate so it makes it very hard to actually pin-point.
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