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Assetto Corsa Competizione v1.1.1 hotfix update OUT NOW!

Assetto Corsa Competizione v1.1.1 hotfix has been released! Please restart your Steam client and download it!

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Changelog v1.1.1

MULTIPLAYER/RATINGS:
- Fixed a bug with wrong driver name/race number in Timetables.
- Servers will now do a more reasonable track randomization (2019 tracks plus Zolder 2018).
- Prevented a potential flood of messages to the backend.

GAMEPLAY:
- Fixed #62 sprint cup entry having the wrong driver lineup.
- Entry-related fixes.
- Fixed drastic AI skill variation in FP and Q sessions creating unrealistic starting grids in race weekends.

UI/HUD:
- Fixed car selection page wrong team indication when changing driver name after selecting a livery variant.
- Localization updates.
- Race schedule now hides in compact garage view.

GRAPHICS:
- Spark emitter position tweaks.
- Various livery updates.
- Minor updates to Zandvoort and Spa.

Assetto Corsa Competizione v1.1 update OUT NOW!

Assetto Corsa Competizione version update 1.1 is out now on Steam and it delivers the 2019 Blancpain GT Series season’s vehicles, teams and the Zandvoort Circuit to all present and future ACC players, for free.
The update includes 6 new car models such as the Audi R8 LMS EVO, Lamborghini Huracán GT3 EVO, AMR V8 Vantage GT3, Honda NSX GT3 EVO, Porsche 991 II GT3 R, McLaren 720S GT3 (as a BONUS content).
Zandvoort Circuit is now featured in ACC as a 2019 restyled version of the bonus content originally provided with Assetto Corsa, together with an updated version of the tarmac for Spa Francorchamps, Barcelona and Silverstone and because on those tracks a tarmac rework has been done in real life during 2019, the game selects the racetrack version depending on the selected season.

New Features:
Not just new content, but also major features are coming with this 1.1 update. KUNOS Simulazioni has developed a custom modification to Unreal Engine 4, allowing for a dedicated triple monitor setups support that will allow independent settings on the 3 screens as in ACC’s predecessor. Further than this, Pit Stop Animations have been implemented and show full scene pit crew operations on the car such as refueling and tyre replacement. A new showroom is available in the vehicle selection page, allowing for zoom and rotation of the cars. Finally, a large amount of UI upgrades and performance optimizations are coming, together with a long list of physics updates. Complete changelog available on our forums and on Steam.

There isn’t a better time to #beACC, visit https://www.assettocorsa.net/competizione/ to buy the game NOW.

McLaren Shadow:
KUNOS Simulazioni is proud to announce a further collaboration with McLaren Racing that will bring McLaren Shadow esports project also to Assetto Corsa Competizione’s players all around the globe. McLaren Shadow is the ultimate esports tournament that allows some talented and lucky sim racers to access a final round in Woking, McLaren Technology Center, that will promote the top player as an F1 simulator driver, professionally involved with this top leader manufacturer. The new update prepares ACC for hosting one of McLaren Shadow online qualifiers, that will open on Oct. 27th and close on Nov. 7th. This event grants the addition of the McLaren 720S GT3 as a permanent gift within the game content from KUNOS Simulazioni, in partnership with McLaren Racing, and the possibility to top the event leaderboard and be selected for the finals, that will be held at McLaren Technology Center, Woking, United Kingdom.
More info about McLaren Shadow here: https://www.mclaren.com/racing/2019/mclaren-shadow-project/

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Changelog v1.1.0

GENERAL:
- Added Audi R8 LMS Evo.
- Added Lamborghini Huracán GT3 Evo.
- Added Honda NSX GT3 Evo.
- Added Aston Martin AMR V8 Vantage GT3.
- Added Porsche 911 GT3 R (991.2).
- Added McLaren 720S GT3 bonus content as part of the McLaren Shadow Project.
NOTE: the car has its BoP set based on the 2019 season tests and is playable with the rest of the content.
- Added Zandvoort Circuit.
- Added 2019 Blancpain GT Championship entries.
- First implementation of triple screen rendering.
NOTE: supports application with Surround mode on and off. Triple rendering properties can be adjusted in the View Settings ingame.
- Reduced FMod CPU occupation over time (mainly with external cameras and chasecam).
- Performance optimizations in cloudy, rainy and night conditions.
- Barcelona 2019 surface grip (slightly slower).
- Silverstone 2019 surface grip adjustments (around 2 seconds slower).
- Paul Ricard 2019 surface grip (around 1 second faster).
- Spa 2019 surface grip (small difference).
- Brake pressure added to shared memory.
- Fixed car model name in shared memory
- FuelEstimatedLaps added in shared memory.
- TrackStatus added to shared memory.
NOTE: shared memory/API documentation is updated, please see the relevant topic on the support forum.

GAMEPLAY:
- Added 2019 Championship season.
- Added possibility to play with more AI opponents on tracks with large pitlanes (notably Spa).
NOTE: grid sizes still depend on the available pit slots for each track and the Cup type selected.
E.g.: Sprint Cup fields are still limited in size to their real-life counterpart.
- Fixed a bug when only the first session of a weekend had correct track wetness.
- Championship weekends now include 2 practice sessions.
- Fixed 3H race driver stint strategy bug.
- Fixed strategy bug for mandatory pit with irregular driver crew.
- Fixed automatic driver cycle in endurance races.
- Various fixes for replay tyre radius/wheel speed (smoke particles and disc glow were not visible in certain situations).
- Fixed valid mandatory pitstop if tyreset is not changed.
- Forced auto save replay after an MP race when the car is stopped.
- Fixed pit strategy selector update issues in the car setup page.
- Driver skills updated based on 2019 results and added skills for new drivers.
- Fixed old replay HUD shortcut overriding the new FFWD and slow motion system.
- Potential fix for SP replay autosave on quit game.
- Fixed autosave replay during the limbo page.
- Autosave replay shows a message before the saving itself.
- Potential fix for Custom Race limbo page crash.
- Pitstops are now enabled in Free Practice and Qualifying sessions.

UI/HUD:
- UI car selection no longer jumps around when selecting different game modes.
NOTE: if there's an unavailable entry when changing game modes, a new selection is made to match the previous selection as close as possible.
- Default single player selections and settings revised.
- All-new track selection screen.
- Added pit animation toggle in General settings.
- Interactive showroom in car selection screen: zoom, pan, rotate, remember last position.
- Initial implementation of gamepad/keyboard control of showroom camera:
default controls for gamepad: right thumbstick view control, triggers zoom
default controls for keyboard: comma/period/a/z, left/right/up/down
hide UI: scroll button.
- Warning popup when selecting more than 29 opponents.
NOTE: playing with a high number of AI cars requires significant computing power and is not recommended/supported on low and mid-range configurations.
- Default showroom angle changed to spotter guide view in the car selection screen.
- Increased PP gamma for car preview images to match showroom brightness.
- Fixed Special Event season and car selection overwriting single-player page selection history.
- Added FPS cap to the menu screens to limit GPU load.
- Added option in Video Settings to enable/disable the UI FPS cap.
- Messages for manual and automatic replay saving.
- Added option to disable the flashing pit markers when pit animations are enabled for added immersion.
- FFB frequency option exposed in the Controls settings.
- Triple screen mode added to Video Options.
- Triple screen parameters added to View Settings.
- Added gaining/losing time split messages.
- Standings and realtime widgets (HUD, broadcast, pit page) now have a "mandatory pitstop(s) left" indicator for each car.
- Timetable laps are now accessible for the current and previous sessions, both in SP and MP.
- Distance, Height and Pitch parameters can now be set at 0.5 intervals in View Settings.
- Adjustable HUD boundaries exposed in HUD Options.
GENERAL NOTE: due to the significant restructuring of the user interface, it is recommended to delete your docs/ACC/Config/menuSettings.json file after installing the latest update.

GRAPHICS:
- All-new pitstop animation.
- Disabled advanced sharpen filter in TV/F7/Heli cameras.
- Sharpness set to 0 and sharpen filter disabled if antialiasing type is set to FXAA.
- Revised wiper animation system - particularly to fix the abrupt jump when the player stopped the wiper while any vibration or g-force movement was active.
- Added Car LOD setting to Video options.
NOTE: higher value - delayed LOD switch, lower value - more aggressive LOD switch. 70% equals the old default.
- Fixed nameplate bloom at night.
- Brake pressure/temperature added to car displays.

PHYSICS:
- Brand new aerodynamic slipstream simulation. Vortices created by leading car affect airflow that influences both leading and following car in drag and downforce. Leading car will experience slightly lower drag and downforce, and the following car will experience less dynamic pressure that results in lower drag and lower downforce. Results are affected by conformity of diffuser and rear wing angle.
- Circuits have now different surface grip and tyre degradation for different seasons (2018 - 2019)
- Improvements on OOW (out of world) scenarios and AI collision box activation upon impact and tyre deflation.
NOTE: potential performance gain with high number of AI cars.
- Bentley 2019 homologation.
- Ferrari 2019 improvements. More wheel rates available for front and rear.
NOTE: you'll need to add 4-5 clicks at the front wheel rates of your old setups to have the same results
- Improvements in BoP and balance of Nissan GTR 2018, BMW M6.
- Fixed Audi R8 Monza and Paul Ricard wet presets lacking wet tyres.
- Tyre graining and blistering fine tuning.
- Brake temperature influence on tyres fine tuning.
- Improvements in FFB forces calculation.
- Sand traps FFB enhancement.
- Kerbs FFB enhancement.
- Fixes in setup strategy page.
- Fixes in setup automatic functionality in issues occurring from very stiff dampers and bumpstop gaps.
- Improved collisions to the ground.
- Fixed automatic gearbox not shifting in 1st with pit limiter.
- Fixed Mercedes-AMG occasionally starting session with broken suspension.

AUDIO:
- Added performance sector audio message compared to the personal best in qualifying sessions.
- Enabled audio messages about time gain/loss.
- Positional hit audio for track objects.
- Hit sound for destructible objects.
- Hit sound for small objects.
- Updated all tracks with hit sounds for track objects.
- Added starting comms to audio options.
- Fixed backfire audio.
- Added another car spotter filter (should be more quiet during continuous two-wide).

MULTIPLAYER/RATINGS:
- Adjusted the TR Rating to scale to 33 track medals.
- Added pitstop rules for non-public MP servers: mandatory pitstop count, pit window, max stint times, minimum driving time for swap situations.
- Fixed issue in Racecraft Rating on MP servers.
- Added (general) options to turn off Ratings and/or Statistic tracking in Singleplayer.
- Fix for remote cars collision object left on the track and causing crashes in MP.
- Potential fix for car sparks in replay and bottoming audio effect.
- Updated car selection in MP, now allows all entries of all seasons ("Free-for-all" mode).
- Added 2019 cars & tracks to backend, rating and statistics.
- Added 2019 tracks to server definitions. Using "nurburgring" as track will run in the BoP and track settings for 2018, "nurburgring_2019" will use the 2019 BoP and track data context.
- Drive button is now disabled until the last 30 seconds before session start, and a countdown progress bar is displayed.
- Driver Statistics can now be viewed in "Combined", "Singleplayer", "Multiplayer" modes.
- Increased stability to driver swap situations.

Assetto Corsa Competizione v1.0.10 update OUT NOW!

Changelog v.1.0.10

- Fixed default gearshift debouncing calculation being too low
- Added gearshift debouncing slider to controls configuration screen
- Fixed TrackIR flickering.

Assetto Corsa Competizione v1.0.9 update OUT NOW!

Changelog v1.0.9

- ForceFeedbackIntervalSteps now defaults to the highest frequency rate (0) when generated.
NOTE: if you already have the value in your controls.json, delete the line or the entire .json for the line to regenerate with the correct value or change the value manually to 0.
- Wheel controller is now polled at 333Hz.
- AI "take space" behaviour is now less aggressive, requests less distance from the car in front, reacts less abruptly and guarantees higher minimum speed.
- Fixed incorrect driver stint times in Championship Endurance races.
- Potential fix to startup crash due to failed screen detection.

Assetto Corsa Competizione v1.0.8 update OUT NOW!

Assetto Corsa Competizione v1.0.8 is out on Steam!
Please restart your Steam client in order to get the update and enjoy the introduction of several optimisations and fixes. We are constantly full throttle on the development of ACC, and we are listening to all of your feedback, so please keep up the great support on our official forums and channels, much appreciated!

Stay tuned, more news coming today at 3PM CEST - #beACC

v1.0.8 Changelog
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GENERAL:
- Fixed “Skip Intro Sequence” setting not working.
- Added driverStintTimeLeft and driverStintTotalTimeLeft to sharedMemory.
- Added rainTyres flag to shared memory and digital displays.
- Fixed sessions in shared memory, added session index.
- Fixed current lap time in shared memory, added deltaLapTime and estimatedLapTime.
- Fixed bug with fuelUsed value in shared memory.
- Fixed tripDistance in shared memory.
NOTE: more documentation on shared memory data is available in the following link: https://www.assettocorsa.net/forum/index.php?threads/acc-shared-memory-documentation.59965/
- Replay version is changed.
- Fixed MOTEC venue name bug.
- Exposed forceFeedbackIntervalSteps in the controls.json in documents/Assetto Corsa Competizione/Config to increase Force Feedback frequency (0= 333Hz 1=222Hz 2=111Hz, default is 2).
NOTE: high-end wheels will benefit from using a higher frequency, but older wheels should keep setting "2" for compatibility.

GAMEPLAY:
- AI now observes blue flags vs. player and other AI cars.
- Fixed inconsistent and wrong Career preset values (notably extra long Qualifying sessions in Endurance races when playing in "Long" mode).
- Practice sessions are now globally limited to 60 minutes.
- Added pitlane open/closed logic to stop the AI from entering the pits in the first lap in mixed weather conditions.
NOTE: the pitlane now opens when the leader completes the 1st lap. If the player pits before the pitlane is open, there will be no pit crew ready.
- Championship code structure reviewed.
NOTE: polesitters are going to take 1 point.
- Possible fix for AI late pit-exit limiter deactivation at Monza.
- Added cutting warnings in Savegame.
- Added session fuel consumption to Savegame.
- Fixed superfluous RaceComm messages when loading a Savegame.
- Fixed AI running faster for a few minutes after loading a Savegame.
NOTE: these fixes will require new game saves to function correctly. Loading older saves will still lack the correct data.
- Fixed various crashes that could occur when exiting the replay.
- Added automatic driver swap in the MFD when pitting.
NOTE: in Sprint races, the MFD will automatically jump to the next driver when entering the pits, and driver swap will be blanked out outside of the pit window.
- Fixed a bug with ghost car after returning to pit.
- Fixed Helicam remaining enabled on session change.
- Fixed Silverstone full formation lap bug with AI.
- Reduced yellow flag relative speed threshold.
- Fix for a bug with the Ferrari after a garage teleport, where the car would continue a lap down due to a respawn glitch.
- Fixed fuel time calculation for pitstops based on how much fuel the car already has - previously the refuel time in free refuel mode depended on refuel amount, regardless of how much fuel the car already had.
- Fixed pitlane entry message for AI (and better pitlane entry for Barcelona).
- Fixed wrong assists applied when returning from special modes, such as Career.
- Increased session overtime in Career events from 2 mins to 3 mins.
- Fixed different professionalism bonus texts in the Career.
- Completely reworked Custom Championship architecture.
- Fixed Custom Championship entry generation.
- Fixed qualifying rule based on number of races in Custom Race Weekend mode.
- AI flash lights when lapping.
- New system for safer car location state.
- AI now slow down to get space in qualifying.
- AI now uses current delta time to aid in the decision to abort a qualify lap to take space.
- Fixed potential crashes during reverse replay.
- Updated and fixed pit triggers for all tracks.
- Fixed possible wrong states on consecutive replays of restarted sessions.
- Fixed yellow flag warning during podium sequence.
- Fix for Savegame gamemode that was saving a different value after a different game load.

AUDIO:
- Fixed potential crash with audio comms disabled.
- Tweaked audio behavior for external sound fading (to fix inconsistent audio in F3/F7 cameras).
- Fixed gear compressor timing for the Porsche 991II GT3 Cup.
- Added basic car spotter
- Added new audio warnings for flags
- Added new audio messages for stint ending and stint over

VR/TRACKING:
- Fix for the reset view (Ctrl+Space) not working with menus and HUD layers when using the HTC Vive (Steam VR plugin).
- Enabled trackIR in freecam (F7) and chasecam (F1) views.
- Fixed inverted axis in TrackIR.

UI/HUD:
- Fixed showroom being zoomed on triple-screen resolutions.
NOTE: the new FOV is applied after a game restart.
- Added Stats page to the Driver profile UI.
- Added the possibility to enable the spotter in the Audio options.
- Fixed tyre set selector issues in the pitstop strategy section of the Setup/MFD.
- Game Mode helper texts revised in the UI.
- Stabilized realtime leaderboard in the starting phase of the race.
- MFD: certain elements now allow continuous increase/decrease on button down (fuel, tyre pressures, brake bias).
- Fixed a condition when the MFD weather forecast wouldn't update.
- MFD: driver selector is now locked in pit window modes once the player has completed the mandatory stop.
- Fixed leaderboard race number on points table page.
- Added nationality on leaderboard page / points table.
- Fixed selectors on leaderboard page.
- Added personal best laptimes to loading screens and Singleplayer Circuit Info.
- Fixed and tweaked multiple Custom Race Weekend and Custom Championship options in the UI.
- Added driver stint rule message on the pitstop MFD page.
- Fixed fuel test slider inconsistencies.
- Updated Rating Profile Help texts.
- Removed replay button visibility without recorded time.
- Added penalty indicator to HUD standings and realtime track position widget (also affects pitmenu standings and broadcast HUD).
- Numerous text description and navigation-related corrections all across the UI.
- More obvious indication on the HUD when the driver stint goes into overtime.

GRAPHICS:
- More effective advanced sharpen filter in video settings.
- Fixed polystyrene distance markers inverted in Brands Hatch.
- Fixed various visual bugs on the Hungaroring and Brands Hatch.
- Fixed graphical LOD issue on the Porsche Cup.
- Various graphical updates on the Audi R8 LMS.
- Added driverStintTimeLeft and driverStintTotalTimeLeft pages to the Racelogic display.
- Racelogic pages rearranged (laptime, delta, stint driven, stint time left, total driving time left). Default key to cycle is ALT+D.
- Tweaked RPM lights layout for the Bentley Continental GT3 2018.
- Fixed a bug with ligth cones when opponents visibility was used (focused car had front lights off after changing car with Shift+Arrows).
- More consistent placeholder values on dash displays.

PHYSICS:
- Wet asphalt water film depth now influences aerodynamics.
NOTE: you might need to raise your ride height up to 4-5mm to regain the same splitter and diffuser balance and performance on a wet track.
- General UI setup and MFD tyre pressure logic refactoring. No more automagic for ambient pressures.
Whatever the ambient temperature, the slicks are now preheated at 70°C and you can input the pressure you want for that preheated temperature.
Preset setups are already adjusted. Old saved setups will start with very low pressures and you generally need to add 4 to 5 psi extra.
Simply put a tyre pressure you desire, usually 2psi less than the hot pressure you want, and go.
- Minimum tyre pressures now at 20.3psi, as per Pirelli document request. Pay attention as the pressure can get lower than that when the tyres get cold without blankets while waiting at the grid start and can easily deflate on kerbs.
- Fixed MFD pitstops screen tyre pressures.
- All cars updated preset setups with new tyre pressures.
- Improved flat tyres grip, you should now be able to return to pits with a flat tyre.
- Fixed high fuel consumption under pit limiter.
- Fixed engine consumption in idle.
- Tyre blankets for slick tyres now at 70°C.
- Optimum tyre pressure tweaks.
- Fixed ignition on by default with manual engine start in certain cars.
- Fixed motion data stopping in the middle of the cooldown lap.
- Fixed incorrect AI tyre pressures after a pitstop.
- Honda NSX GT3 fuel consumption tweaks.
- Mclaren 650S GT3 improved TC logic.
- Fixes in Lexus RC F GT3 fast damper preset setup.
- New aggressive Barcelona preset setup for Audi R8 LMS, Mercedes-AMG GT3, Lamborghini Huracán GT3, Bentley Continental GT3 2018, Porsche 991 GT3-R, Ferrari 488 GT3.

MULTIPLAYER & RATINGS:
- Increased the minimum pre-race time to 80s for public MP, decreased to min 5s for private MP.
- Small improvement to the MP formation lap, preventing the ability to outrun the leader with good timing.
- Servers won't spam "late" warnings for event resets.
- Fixed ghostcar (disconnected car) during MP replay.
- RC Rating was rewritten and now works again both in SP and MP.
- RC will start at 0 while the old Elo value is still remembered.
- Numerous SA Rating improvements. Most changes raise the requirements to gain Trust, so global SA ratings are expected to drop a few points.
- Fixed a bug where lifting on straights would generate Trust.
- SA and RC will change at a slower rate for low AI strength (< 90%), while the balance between Trust and OBWP is untouched.
- Fixed FP2 and Q2 not displayed in server list.
- Enabled collision bag for both MP and SP. SA penalties should only be applied to cars that are "root" contacts, no OBWPs for being caught in a mass accident.
- Fixed replay auto save in MP when the weekend changes.
- Server passwords are now stored.
- Increased low-latency (LAN servers) ping accuracy, possibly removing jittering. The effects will also improve regular Multiplayer netcode prediction, but won't be as significant.
- Added DT, 5s, 15s penalties as admin commands.
- The driver swap info widget is now more compact.
- Numerous fixes to driver swaps situations.
- Team names are now visible in MP.
- Netcode preparation for new pitstop rules, preview instructions will be added in the forum.
- Server weather configuration now has more weight on the cloud level, configuring high cloud levels drastically improve the chances of rain (when dynamic weather is used).
- Server weather configuration now uses rain level as a chance for a completely rainy weekend (when dynamic weather is used). Server admins can use both weatherRandomness and rain level to achieve different types of random rain experience.
- Enabled the collection of new driver statistics.
- Possible fix for MFD crash in MP when changing pit strategy after a driver swap.