Gaming How-To

VKB Gladiator NXT EVO: How to Set Up Curves and Deadzones for WARDOGS

Flatten the center response, kill stick drift, and write the profile to the joystick so helicopter flight stays precise.

Flatten the center response, kill stick drift, and write the profile to the joystick so helicopter flight stays precise.

Helicopters in WARDOGS punish twitchy sticks. The game reads joystick deflection as a rotation rate rather than a fixed attitude, so every tiny input near center keeps rotating the airframe until you correct it. The fix is not a magic in-game slider. It is a response curve written into the VKB Gladiator NXT EVO itself, plus a deadzone small enough to remove drift without eating usable stick travel.

Quick answer: In VKB Device Configurator, open the Curve Wizard for Axis #1, lower the early curve points so the response stays flat near center and still climbs to 128 at full deflection, switch the Curve column from Off to ON for roll and pitch, copy the curve across with Shift + LMB, set Dz Lo to around 0.5 while keeping the axis maximum at 65535, then press Set to write it to the stick. In WARDOGS, use a 0.02 roll and pitch deadzone and leave sensitivity at 1.0.


How WARDOGS reads joystick input

Deflection equals continuous rotation. Hold the stick a few degrees off center and the helicopter keeps rolling or pitching at that rate, so you are constantly returning to center rather than parking the stick at an angle. That is why the area around center matters more than the extremes, and why a stick with weak or removed centering springs is harder to fly here than in a sim that holds attitude.

Helicopter cockpit view in WARDOGS with the center reticle lined up down a bridge
Cockpit view with the reticle tracking down a bridge, where small center inputs decide whether the nose stays put. Image: BULKHEAD

A flight stick is supported and the game swaps to it on its own the moment you climb into a helicopter, then hands control back to mouse and keyboard when you get out. Pitch, roll, yaw on pedals and a throttle mapped to collective all bind as separate axes. None of that is documented on any official page, so the behavior is established by players rather than by a support article.


Install VKB Device Configurator and calibrate the stick

Download VKB Device Configurator from the Downloads section of the Gladiator NXT EVO product page. The software is what writes curves and deadzones into the joystick’s own memory, so nothing here depends on WARDOGS being open.
Check the version you are running. A build such as v0.93.89 needs to match the firmware on the stick, and a mismatch between the two is the most common reason the configurator behaves oddly or refuses to apply changes.
Calibrate before touching curves. Enter calibration mode and move pitch, roll, twist and the base throttle through their full physical range, corner to corner. A curve applied on top of a badly calibrated axis will feel wrong no matter how good the shape is.

Identify the axis numbers in the Test and Profile tabs

Open the Test tab and select the Axes1 sub-tab. Move the stick one axis at a time and watch which bar responds. Left and right is Axis X (roll), forward and back is Axis Y (pitch), and the grip twist is Rot Z (yaw).
Switch to the Profile tab and open Logical axes, then the Axis sub-tab. The HID Usage column tells you what each row is bound to. Row 1 is Roll on Axis X, row 2 is Pitch on Axis Y, and row 3 is Rot Z.

Note: physical axis rows and logical axis numbering are not always the same thing. Confirm both before editing, otherwise you will build a perfect curve and apply it to yaw.


Build the response curve in the Curve Wizard

Click physical axis row 1 and open the Curve Wizard for Axis #1. The wizard maps raw stick position on one side against reported output on the other, with 128 as the full-scale value at maximum deflection.
Pull the early curve points down. Lower output values in the first portion of travel mean the first few degrees of movement produce very little rotation, which is exactly the range you live in while hovering or lining up a gun run.
Keep the ramp proportional rather than jagged. The goal is a smooth, predictable climb through the middle that steepens toward the end, so the stick still reaches full authority at the stops. Do not clip the top of the curve, or you lose maximum roll and pitch rate entirely.
Return to the Profile tab and set the Curve column for that physical axis from Off to ON using the Curve Options popup. Building a curve does not activate it. This is the step people skip, and it is why a carefully shaped curve appears to do nothing.
Hover over the curve value to bring up the tooltip reading Shift + LMB - Copy current curve, then copy the curve from Axis 1 straight onto Axis 2. Roll and pitch should share the same shape so the helicopter responds identically in both planes.

Deadzone settings: Dz Lo, Dz Hi and full 65535 throw

Deadzones live in the same Profile tab as the curve. Dz Lo controls the dead area around center, and Dz Hi controls how much travel at the top of the axis is treated as maximum. On the Gladiator NXT EVO, with its contactless sensors, a large center deadzone is almost never needed and mostly costs you fine control.

SettingWhat it doesTarget
Dz LoDead area around stick centerLow, around 0.5
Dz HiDead area at the top of the axisOnly enough that the axis still hits maximum
Axis maximumReported value at full physical deflection65535 in every direction
Curve columnEnables the shaped responseON for roll and pitch

The check that matters is the top end. Push each axis fully to its mechanical stop and confirm the value reaches 65535. If it stops short, the stick can never command a full-rate roll or pitch in game, and no in-game sensitivity setting will give that authority back.


Write the profile to the joystick and save it

Click Set in the top toolbar. Until you do, everything you changed exists only in the configurator window. Set pushes the parameters into device memory, and only then does the stick actually behave differently.
Use Save to export the configuration as a .cfg file, and Load to bring it back. Keep a copy before you experiment, because it is far quicker to reload a known-good file than to rebuild a curve from memory.
For hardware profiles, use Ctrl + Set and the MultiDevice tab. The stick stores up to eight profiles on board, which is how you keep a soft helicopter curve separate from whatever you fly in other titles.

In-game Gamepad settings: deadzone, sensitivity and collective

With the curve baked into the device, the in-game side stays deliberately plain. In the Gamepad menu, a roll and pitch deadzone of 0.02 is enough to stop resting drift without swallowing small corrections. Raise it only if the aircraft still moves with your hand off the stick.

Helicopter cockpit flight view over a river with the central targeting reticle steady
Steady cruise over a river, the scenario used to check that a 0.02 deadzone stops drift. Image: BULKHEAD

Leave pitch and roll sensitivity at 1.0 unless you have a specific reason not to. Dropping it below 1.0 does not flatten the center response the way a curve does. It caps maximum rotational authority, so the helicopter simply cannot turn as hard at full deflection. Center precision belongs to the curve; sensitivity belongs to the top end.

AH-6M cockpit view with miniguns trained on a building during a gun run
An AH-6M gun run, where capped rotational authority shows up as a nose that will not swing fast enough. Image: BULKHEAD

Collective Sensitivity is a separate adjustment and it exists to match physical throttle travel to the in-game collective range. Set it so the bottom of your throttle gives minimum collective and the top gives maximum, with no dead stretch at either end of the lever.


Confirm the curve is active

Go back to the Test tab and the Axes1 view after pressing Set. Move the stick slowly through the first third of its travel and the bar should barely move. Push it toward the stops and the bar should accelerate to full scale. That difference between the slow center and the sharp extremes is the visual confirmation that the curve is live.

In the air, the same setup shows up as a helicopter that holds a hover without micro-oscillating while still rolling hard when you commit. If the response feels linear in the middle, the Curve column is still set to Off for that axis.

AH-6M helicopter hovering over a container yard with flight control prompts on screen
A stable hover over a container yard is the practical test for a flattened center curve. Image: BULKHEAD

Known problems that are not your curve

Bindings do not persist between sessions. Every pilot flying a stick currently remaps the full set each time they play, which takes a few minutes and is unrelated to anything stored on the device. Curves and deadzones written with Set survive, because they live in the joystick, not in the game.

A remap can also leave an axis stuck, with the game reading constant yaw input until it is redone. Sticks without proper centering can end up physically centered while the game still registers deflection, forcing you to overcorrect the other way. Camera panning on a HOTAS is choppy and the helicopter map overlay is awkward to use, and neither is something a curve fixes.

Player on foot inspecting a wrecked helicopter after a crash
The result of a stuck axis or an uncalibrated stick, inspected on foot. Image: BULKHEAD

Keep the configurator and firmware on matching versions, save the working .cfg somewhere you can find it, and treat the curve as a one-time job rather than something to retune every flight. The setup that works is dull on purpose: a flat center, a full 65535 at the stops, a 0.5 Dz Lo on the device, 0.02 in the Gamepad menu, and sensitivity left alone at 1.0.