woc Posted May 19, 2010 Posted May 19, 2010 HI All, I've been having an issue with the Su25 rolling to the left, immediately on take off and then throughout flight. No amount of trim or joystick settings are helping (tried all combinations of dead zone and saturations). Neutral trim lights are all on in the cockpit. I am using the CH Fighterstick and it works just fine with the Mig 29 , Su 27/33 and the A10. Is this a mass distribution problem? Or is this because of asymmetric drag on the aircraft? It can be very annoying while trying an instruments only navigation and landing. One look outside the cockpit and then back to the instruments and the aircraft would have changed attitude. Any advice / suggestions will be most appreciated. woc
Frederf Posted May 19, 2010 Posted May 19, 2010 Lol yeah, this is the DCS forum. Does FC2 have the RCtrl-Enter control position indicator like DCS has?
arjuna Posted May 19, 2010 Posted May 19, 2010 The Su25 rolls to the left for me but the trim button works. I think its a different system to the other aircraft.. check your key binds. [sIGPIC][/sIGPIC] My PC Game Blog
woc Posted May 19, 2010 Author Posted May 19, 2010 Lol yeah, this is the DCS forum. Does FC2 have the RCtrl-Enter control position indicator like DCS has? Hey!....Didn't know this was the Blackshark Forum! Sorry! I didn't know about the RCtrl+Enter function for the stick position. I though they did away with that graphic after the very first version of "Flanker". Thanks! woc
Fish Posted May 26, 2010 Posted May 26, 2010 Dont think there is control indicator on FC2, and even if it was might not solve your problem. I guess you know this stuff already, trim buttons tell you control surfaces are 'centered' but other factors i can think of will affect yaw/roll. trimming compensates for these. 1. asymetric load out (unequal moments of interia) 2. damaged control surfaces, 3. weather, cross winds and turbulence. You might try a big dead band on your stick, and fly mission from the editor with no ordinance and no weather. I generally don't trim yaw and roll, cause its too cumbersome to get right, I do try to trim the pitch but even with fine adjustment, i have to give periodic stick inputs to keep on the fpm. Fish's Flight Sim Videos [sIGPIC]I13700k, RTX4090, 64gb ram @ 3600, superUltraWide 5120x1440, 2560x1440, 1920x1080, Warthog, Tusba TQS, Reverb VR1000, Pico 4, Wifi6 router, 360/36 internet[/sIGPIC]
Maulkin Posted May 26, 2010 Posted May 26, 2010 You might also want to check to make sure you dont have another axis assigned to something it should not be. For example by default the CH Pedals X axis (which defines if I am pushing down the left pedal I think) was assigned to roll. You will need to check this for each aircraft that is flyable within FC2, as each aircraft has its own configuration definitions. --Maulkin Windows 10 64-bit - AMD Ryzen 9 5900X @ 3.7 GHz - 32 GB DDR4 3600MHz RAM - EVGA FTW3 RTX 3080 - Asus Crosshair VIII Hero motherboard - Samsung EVO Pro 1 TB SSD - TrackIR 4 Pro - Thrustmaster Warthog - Saitek rudder pedals - Lilliput UM-80/C with TM Cougars
Marc99 Posted February 10, 2012 Posted February 10, 2012 Roll problem fixed I had exactly the same problem. I have the Saitek X52 pro and rudder peddles. I unplugged the peddles and removed the X-axis [roll] in the setup menu. The plane still rolled gently to the left. Thus it wasn't the joystick or peddles. The thing that fixed the roll was increasing the thrust on the right engine one key-press [RCtrl - PageUp] or about 5%. This eliminated the left roll. Im not sure if the roll is a highly accurate part of the simulation or a mistake in the patch/game. Hope this helps p.s. Im sure once i fire up DCS Shark ill be posting [begging for help] properly in this forum :music_whistling:
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