- angle
- aov
- apex
- artcolor
- artrandomize
- artstray
- artstrayrandom
- baseimages
- basis
- begindistance
- biasnormal
- binterp
- blend
- blur
- blurfardist
- blurfarval
- blurmidpnt
- blurmidval
- blurneardist
- blurpow
- causticpath
- color
- colorampinterpolation
- colorramp
- colorrampknots
- coneangle
- conesoftness
- contrast
- cosinespread
- crease
- darkenend
- darkenroots
- density
- densityfar
- densityfardist
- densityfarval
- densitymidpnt
- densitymidval
- densitynear
- densityneardist
- densitynearval
- densitypow
- depth
- dielectricexample
- diffuse
- diffuseamount
- diffusecolorexample
- diffusedepth
- direction
- directional
- dirtcolor
- distribution
- dyecolor
- dyerandom
- edge
- emissionfocus
- emissionfocustint
- enddistance
- envcube
- exponent
- exposure
- falloff
- farvalue
- fillcolor
- frequency
- fresnelmix
- gamma
- glintwidth
- globalscale
- glowcolor
- glowgain
- gridoffset
- groundcolor
- groundmode
- group1
- group2
- groutwidth
- haziness
- height
- ies
- iesrange
- installersteps
- intensity
- intensityneardistance
- invert
- lighttypes
- lpe1
- lpe2
- lpebasic1
- lpebasic2
- lpelobe1
- lpelobe2
- lpelobe3
- lpelobe4
- manifold
- map
- marschnerhairexample
- mask
- maxdistance
- melanindemo
- melaninrandom
- midpoint
- mode
- mpl
- multdensity
- multdiffuse
- multintensity
- multiscatter
- multiscatterdualphase
- multiscatterphase
- multsat
- multspecular
- nearvalue
- normalmix
- notused
- numsamples
- numtextures
- placement
- prebarn
- preferences
- presence1
- presence2
- primaryconeangle
- primaryspeccolor
- primaryspecgain
- pxrflakes_density
- pxrflakes_freq
- pxrflakes_octave
- pxrflakes_randomness
- pxrflakes_size
- pxrmix_example
- pxrmix_mixvalues
- pxrramp_rampbasis
- pxrramp_ramptype
- pxrremap_biasvalues
- pxrremap_gainvalues
- radius
- rampfloat
- rampinterpolation
- rampknots
- ramptype
- randomorientation
- refedgeback
- refedgebttm
- refedgefront
- refedgeleft
- refedgeright
- refedgetop
- resize
- sample1
- saturation
- sblurmult
- scalebackedge
- scalebottomedge
- scaledepth
- scaleedgebttm
- scaleedgeleft
- scaleedgeright
- scaleedgetop
- scalefrontedge
- scaleheight
- scaleleftedge
- scalerightedge
- scales
- scalet
- scaleu
- scalev
- scalewidth
- secondaryconeangle
- secondaryspeccolor
- shadow
- shadowcolor
- shadowdistance
- shadowfalloff
- shadowfalloffgamma
- shadows
- shearx
- sheary
- singlescatterdualphase
- singlescatterphase
- specular
- specularamount
- speculardepth
- specularoffset
- straydensity
- straymelanin
- sunsize
- suntint
- tblurmult
- teapot
- temperature
- tetra
- texturecolor
- thinshadow
- tilebevelwidth
- tilemode
- tint
- transmitconewidth
- transmitspeccolor
- width