Assetto Corsa Logitech G25 / G27 Settings

Travis · Nov 8, 2013

LOGITECH G25/G27

In Logitech Panel
Overall effects strength: 100%
Spring effects strength: 0%
Damper effects Strength: 0%
Centering: 0%
Degrees: 900

Allow game to adjust settings CHECKED
Combined Pedals MUST BE DISABLED

In AC -> Controls -> Advanced
Force Feedback Gain: 85% (the overall strength of all effects).
Filter: 0% (helps to smooth out FFB effects).
Damping: 0% (helps by deadening the feel of the wheel and FFB effects).
Minimum Force: 5% (can assist with G27 deadzone issue & enhance FFB).

Kerb effects: adjust to personal taste ('rumble' effect caused by driving across a kerb).
Road effects: adjust to personal taste (additional wheel vibration to simulate the road/track surface).
Slip effects: adjust to personal taste (additional FFB effects to simulate a loss of traction).

RaceNut · Dec 25, 2013

Sorry if this is an obvious question but, have you run the wizard in AC after setting your profiler to use 900? I never had to change anything else concerning the rotation.

mesa · Dec 25, 2013

Something is wrong about Sterring wheel effects in AC. May i set 900° in LP, i let the game use thier settings, but i found two strange things:

- You can't switch off Speed Sensitiity - by default its value is Zero, which should mean there is no active Speed sensitivity but the truth is the reverse. If you set 1, there will be no Speed senstitivity and wheel will be Linear, but with the 599 you cannot turn into the first two corner at Monza...
- 599XX has another bug, the steering rotation is to low, may you try to use 900° you can't turn left or right more than 180°, which makes the car handling too difficult and unrealistic.
Also you can't set the animated wheel's turn and annoying that the wheels not turn the same degree as your controller.

Leonardo Chaves · Jan 7, 2014

I wasn't understanding why i sucked so bad at AC...
Then i turned braking gamma from it's 2.4 G27 default to 1, now it feels almost too easy.

Braking gamma is evil, i don't know what they were thinking setting it to 2.4.

dcully · Jan 7, 2014

Anyone else unable to get the G25 H shifter working ?
It seems im able to assign inputs in options but once i get ingame gears dont engage

Stelios · Jan 7, 2014

Leonardo Chaves said:
I wasn't understanding why i sucked so bad at AC...
Then i turned braking gamma from it's 2.4 G27 default to 1, now it feels almost too easy.

Braking gamma is evil, i don't know what they were thinking setting it to 2.4.

1 is unplayable for me and i am using the nixim mod.
I think 1 is suitable for load cell brakes only.
The best should be somewhere between 1.5 and 2.5 but i am not so sure and i don't have much time to check it out

Arkadiusz Wawrzyniak · Jan 7, 2014

I have set brake gamma to 1 as it is recommended. It is good for most of the cars. I only find ktm extremly difficult to brake as it locks wheels whole the time. F40 on street 90's is hard as well but I am not using them cause I feel on them like boat.

Boby Kim · Jan 7, 2014

Note: Due to pain in my shoulder a cannot drive 900 degrees so that is NOT an option.

Yesterday i was able to drive with 270 rotation set for my G27. Today however somehow AC decided to go its own way and ingame it rotates 900 degrees. I had this problem before and i solved it by unticking the profiler option allow ingame changes. Now it does not matter anymore if i tick or untick the option, AC follows 900 degrees in every car which makes it unable to drive with a 270 rotation.
I deleted the control.ini, unplugged the wheel, de - re installed the profiler. Still in game 900 degrees rotation.

Danny Irving · Jan 7, 2014

Boby Kim said:
Note: Due to pain in my shoulder a cannot drive 900 degrees so that is NOT an option.

Yesterday i was able to drive with 270 rotation set for my G27. Today however somehow AC decided to go its own way and ingame it rotates 900 degrees. I had this problem before and i solved it by unticking the profiler option allow ingame changes. Now it does not matter anymore if i tick or untick the option, AC follows 900 degrees in every car which makes it unable to drive with a 270 rotation.
I deleted the control.ini, unplugged the wheel, de - re installed the profiler. Still in game 900 degrees rotation.

Recalibrate your wheel in assetto corsa controller wizard, I had an issue of going from 900 degree logitech profiler to 450 degrees in Ac controler wizard because i forgot to re-run the controller wizard.. When it's working for you properly would you tell me how you've made the steering less twitchy/sensitive?, I like using 450-540 rotation but havent found the sensitivity options :l

Tomas Torasen · Jan 7, 2014

Anyone know truly what the brake gamma should be set at for load cells, and also with an explanation?
I use the fanatec club sport pedals and havent changed the gamma value/linearity.

Boby Kim · Jan 7, 2014

Danny Irving said:
Recalibrate your wheel in assetto corsa controller wizard, I had an issue of going from 900 degree logitech profiler to 450 degrees in Ac controler wizard because i forgot to re-run the controller wizard.. When it's working for you properly would you tell me how you've made the steering less twitchy/sensitive?, I like using 450-540 rotation but havent found the sensitivity options :l

Thanks for the tip! Unfortunatly it did not solve the problem. Yesterday when i rotated 135 to the right and left, the ingame roations was exact the same. Today however it keeps turning 450 and i spin off track when i move the steer 1 cm.

*Edit*: today i have tried every setting. Went through this whole topic, tried everything but still the rotation of the G27 is not linear with the rotation in AC. I just cant get it right anymore, even after a full reinstall of AC and profiler (deleted all saved profiles).
Is this a problem within the logitech profiler or is AC the problem? Does the Fanatex CSW have the same problems?

Jason Hunt · Jan 19, 2014

I'm having the same problems with AC. Earlier today, I had it running with 540 degrees in a separate profile (for acs.exe) but it's refused to do that since I've rebooted the PC.

If I set up a profile for the launcher as well then the wheel will adjust to 540 degrees there, but then return to the global setting (900 in my case) as soon as the main game loads.

I think it's AC. If I alt-tab back to Windows within the main game, the acs.exe profile will take effect. But then, when I return to AC, I get horrible screen tear (I'm running v-synch).

I had a similar issue when trying to record using Afterburner. It was recording the desktop unless I alt-tabbed to windows and then back, then it recorded the game. But that part is working fine now.

Note, it is possible that I'd changed the global profile to 540 and AC was using that earlier and not it's own. I was doing lots of changes so that might explain why I thought it was working earlier.

In summary: I'm at a point where AC only works with the Global setting.

JvMr · Jan 19, 2014

I've had some probs with game profiles myself too, don't have one for AC.

Are you running the program (profiler) as administrator?

RaceNut · Jan 19, 2014

I have heard that you can experience inconsistencies with custom profiles if you have "Allow games to change Settings" in the Global settings - even if you don't currently have it checked. Apparently, it can bork the ini file for the logitech. I have never tested this myself but, maybe reinstalling the Wingman software will fix it?

Jason Hunt · Jan 20, 2014

Thanks. I've also heard and read a lot about profiles and ini files. Some of the things I've read sound plain daft - but who knows.

I have reinstalled the profiler so I'll have a go at setting up a new profile for acs.exe tonight when I get home.

Jack Vos · Jan 20, 2014

Damien Culleton said:
Anyone else unable to get the G25 H shifter working ?
It seems im able to assign inputs in options but once i get ingame gears dont engage

Some cars that use paddle shifting in real life (like Ferrari 458 / 599) don't use the H shifter but only the shift paddles, even when checked to use the H shifter ingame

Jason Hunt · Jan 20, 2014

Update: setting a profile for acs.exe still does not work. I can alt-tab to windows and back and then the profile kicks in. It's not a solution because the tearing is intrusive if I do that.

Still, as all my other games have their own profiles, I can change the global profile to 540 for the slow steering cars - Exige S (of all cars!), for example.

Guybrush Threepwood · Jan 21, 2014

I have an issue where if I increase the FFB in Logitech Profiler for G27 past 100% the wheel shakes from side to side in the game on a straight. Any recommendations?

Jason Hunt · Jan 21, 2014

Apart from the obvious?

I'm running AC at 100% (every other game is at 107%) and it seems fine so far and it removes the oscillation.

So the obvious answer might be the best one in this case - leave it at 100%.

Skazz · Jan 21, 2014

I'm running 101% in profiler and have absolutely no oscillation on my G25... I can let go of the wheel in a straight line and it's fine.

Guybrush Threepwood · Jan 21, 2014

So is there anything I can do to increase FFB then? Do others with a G27 experience the same problem of oscillation when setting the FFB past 100%? Is this normal or is it a problem with my wheel?

Thanks guys.