[badwolf]

This is the Slide-out Dials.
Here's the GWX 2.1 menu_1024_768.ini - This is the part you'll have to edit for your mod.

[G3F I287]
Name=FBAC levels slideout
Type=1026;Menu group
ItemID=0x3F420000
ParentID=0x3F000000
Pos=1,280,512,180
Color=0xFFFFFFFF
HorizSlide=-512

[G3F I288]
Name=CO2 Level
Type=1031;Stat bmp array
ItemID=0x3F420001
ParentID=0x3F420000
Pos=330,-18,16,105
Color=0xFE
Materials=1
Display=5;Linear&rotation
Mat 0=data/menu/gui/layout/indicators.tga
Crop 0=0,0,0.5,0.472656
MatFlags=0x29
TexFmt=0x9
Drag=false
BmpState=1
NeedFocus=true
SelOne=false
IdGroup=0
StatesColors=0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF

[G3F I289]
Name=Compr.air level
Type=1031;Stat bmp array
ItemID=0x3F420002
ParentID=0x3F420000
Pos=194,-18,16,105
Color=0xFE
Materials=1
Display=5;Linear&rotation
Mat 0=data/menu/gui/layout/indicators.tga
Crop 0=0,0,0.5,0.472656
MatFlags=0x29
TexFmt=0x9
Drag=false
BmpState=1
NeedFocus=true
SelOne=false
IdGroup=0
StatesColors=0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF

[G3F I290]
Name=Battery level
Type=1031;Stat bmp array
ItemID=0x3F420003
ParentID=0x3F420000
Pos=59,-18,16,105
Color=0xFE
Materials=1
Display=5;Linear&rotation
Mat 0=data/menu/gui/layout/indicators.tga
Crop 0=0,0,0.5,0.472656
MatFlags=0x29
TexFmt=0x9
Drag=false
BmpState=1
NeedFocus=true
SelOne=false
IdGroup=0
StatesColors=0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF

[G3F I291]
Name=Fuel level
Type=1031;Stat bmp array
ItemID=0x3F420004
ParentID=0x3F420000
Pos=439,-5,9,20
Color=0x643200C8
Materials=1
Display=0;No stretch
Mat 0=data/menu/gui/layout/indicators.tga
Crop 0=0.09375,0.269531,0.8125,-0.34375
MatFlags=0x29
TexFmt=0x9
Drag=false
BmpState=1
NeedFocus=true
SelOne=false
IdGroup=0
StatesColors=0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF

[G3F I292]
Name=Bkgr
Type=1031;Stat bmp array
ItemID=0x3F420005
ParentID=0x3F420000
Pos=0,30,512,180
Materials=1
Display=0;No stretch
Mat 0=data/menu/gui/layout/dials1b.tga
MatFlags=0x1
TexFmt=0x9
Drag=false
BmpState=1
NeedFocus=true
SelOne=false
IdGroup=0
StatesColors=0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF

And the Dials.cfg

[Dial44]
Name=Fuel level
Type=34; DIAL_FUEL
Dial=0x0
CrtVal=0x3F420004
NewVal=0x0
DialVal=135,17
RealVal=0,1; normalized
Circular=No


[Dial45]
Name=Battery level
Type=36; DIAL_BATTERIES
Dial=0x0
CrtVal=0x3F420003
NewVal=0x0
DialVal=-75,75
RealVal=0,1; normalized
Circular=Yes


[Dial46]
Name=Compr air level
Type=35; DIAL_COMPR_AIR
Dial=0x0
CrtVal=0x3F420002
NewVal=0x0
DialVal=-150,150
RealVal=0,200; Kg/cm2
Circular=Yes


[Dial47]
Name=CO2 level
Type=39; DIAL_CO2
Dial=0x0
CrtVal=0x3F420001
NewVal=0x0
DialVal=-90,90
RealVal=0,1; normalized
Circular=Yes