FreeTrack Forum

Hello
I have a problem with freetrack.
When I minimize freetrack i get a really bad lag in head movement. It also happends if I alt tab to windows and back to game.
The only way to get rid of the lag is to leave the freetrack on the desktop. Then go to game and after that start the tracking by using start/pause key shortcut.

Here's my ini
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[Camera]
Fps=30
Width=640
Height=480
Name=Live! Cam Video IM Pro #3
Compressor={E436EB7D-524F-11CE-9F53-0020AF0BA770}
FreetrackFilter=SSE2
[ForceCamProp]
CameraControl=0
CameraControlExposure=-7
PropertyPage=0
0PanelState=0
0Page=0
0Control=0
0Force=0
1PanelState=0
1Page=0
1Control=0
1Force=100
2PanelState=0
2Page=0
2Control=0
2Force=100
[Defaults]
Tracking_Method=3
Threshold=95
Profile=C:\Program Files (x86)\FreeTrack\Profiles\Default.fgp
LeftClipMount=0
NumberInterpolationSamples=4
AutoNumberInterpolationSamples=1
AutoCentering=0
AutoCenteringSpeed=25
InterpWebcamFPS=30
[BinaryOptions]
LaunchatStartup=0
StartMinimized=0
ConfirmClose=0
AutoMinimize=0
AutoLoadProfile=1
AutoSaveProfile=0
[HeadAids]
WhiteSky=1
Sphere=1
Axes=1
Labels=1
Tracking=1
LimitBox=1
LimitBoxAbs=1
LimitRotation=1
[Threepoint_clip_dimensions]
x1=60
y1=60
x2=80
y2=80
[Threepoint_cap_dimensions]
x=70
y=80
z=100
[Fourpoint_dimensions]
x1=80
y1=110
z1=80
y2=20
z2=40
[center]
Yaw=795
Pitch=30169
Roll=0
X=0
Y=0
Z=0
[Offset3Pts]
YX=100
XX=53
XY=58
XZ=190
[Inverted]
Yaw=0
Pitch=0
Roll=0
X=0
Y=0
Z=0
[Sensitivity]
Yaw=200
Pitch=200
Roll=1
X=1
Y=1
Z=1
[Deadzone]
Yaw=84
Pitch=84
Roll=100
X=100
Y=100
Z=100
Zooming=1
[Games]
48091=Default
5118=Default
62451=Default
50146=Default
29678=Default
13309=Default
22490=Default
16849=Default
6096=Default
38885=Default
19441=Default
21450=Default
21475=Default
32505=Default
38138=Default
38906=Default
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My system is: E6300@3GHz, 4Gb mem, x1950pro, Creative Live! Cam Video IM Pro(horrible name)
Freetrack uses 10-20% CPU(5-10% when minimized, but laggy then)
Webcam gets 30fps almoust all time. I use 640x480, RGB24 and 30fps because it gives me best performance.  Have tried 320 and 160 but no luck the lag issue is still when minimized.

This problem is annoying because have to stop the tracking all the time when alt tabbing. Also it eats CPU power because the 3D view is always On.
I have tried 320 and 160 resolutions but no luck. The lag issue is still when minimized and the performance is poorer, when not minimized , than with 640 res.
Any advices ?