Adjust the lines indicated:
[CameraDefinition.201]
Title=Flex Cam
Guid={BCA3FDD1-FB83-4BBA-8407-4922A7F0D00A}
Description=Spot
Origin=Center
SnapPbhAdjust=Swivel
SnapPbhReturn=False
PanPbhAdjust=Swivel
PanPbhReturn=False
Track=None
ShowAxis=No
AllowZoom=Yes
InitialZoom=0.5
SmoothZoomTime=1.0
ShowWeather=Yes
XyzAdjust=TRUE
Transition=No
ShowLensFlare=TRUE
Category=Custom
ClipMode=Minimum
PitchPanRate=40 ----------increase for faster up & down movement
HeadingPanRate=80 -------increase for faster swivel movement
PanAcceleratorTime=0
InitialXyz=-15.0, 1.0, 0.0
ZoomPanScalar = 1.0
HotKeySelect=
