Map Size for tiles.
Map Size: This parameter can readjust the value of the auto-axis texture map coordinate.

Main menu:
Map Size for tiles.
Map Size: This parameter can readjust the value of the auto-axis texture map coordinate.
Transmit: If light shoots to the front side of an object, it will go through the object and generate diffuse reflection. If you see from the backside, the object is alight.
Reflection: When doing radiosity calculation, this parameter controls how much luminous energy will be reflected by the material.
Material Editor
Name: The name of the current material.
Type: Classify different types of materials according to their different attributes in the physical world.
Material Parameters
Appendix: Material parameters setting reference (Normal Raytrace):
Metal (Including matte metal and bright metal)
(1) Matte metal——Reflection value 0.1 Gloss value 5 Gloss size 30
Bright metal——Reflection value 0.88 Gloss 30 Gloss size 80
(2) Matt wood——Reflection value 0 Gloss 3 Gloss size 30 Bright wood——Reflection value 0.05 Gloss 10 Gloss size 60
(3) Cloth——Reflection value 0 Gloss 0 Gloss size 0
(4) Glass (General transparent glass and frost grass)
(5) Transparent glass——Reflection value 0.8 Bump value 0 Transparency 0.9
(6) Frost glass——Reflection value 0.15 Bump value 0.2 Transparency 0.2
(7) Ceramic (Toilet, bathtub, bidet, wash basin)——Reflection value 0.05
Gloss 5 Gloss size 35
(8) Plastic——Reflection value 0.00 Gloss 3 Gloss size 40
(9) Marble——Reflection value 0.05 Gloss 10 Gloss size55
(10) Tile
[1]
Normal Tile---- Reflection value 0.03,Gloss 3,Gloss size 35
Polished tile----Reflection value 0.1 Gloss 3 Gloss size 35
Inferior smooth tile---- Reflection value 0 Gloss 3 Gloss size 35
High reflection tile---- Reflection value 0.15 Gloss 3 Gloss size 35
(13)Diatom ooze Reflection value 0,Gloss 0,Gloss size 0,Bump value 1
(14)Wallpaper Reflection value 0 Gloss 0 Gloss size 0
(15)Painting Reflection value 0 Gloss 0 Gloss size 0
(16)Wood floor Reflection value 0 Gloss 3 Gloss size 30
(17)Exterior Reflection value 0 Gloss 3 Gloss size 30
(18)Leather Reflection value 0 Gloss 3 Gloss size 10
(19)Water Reflection value 0.3 Transparency 0.9 Bump 0.6 Wave number 6 Wavelength 80 Amplitude 0.3 Centre default 1
(20)Carpet Reflection value 0 Gloss 0 Gloss size 0
(21)Mosaic Reflection value 0.05 Gloss 5 Gloss size 35
(22)Mirror Reflection value 1 Other 0
(23)Buckle Reflection value 0 Gloss 5 Gloss size 35
(24)Soft bag Reflection value 0 Gloss 3 Gloss size 10
(25)Painting Reflection value 0 Gloss 0 Gloss size 0
(26)Relief Reflection value 0 Gloss 0 Gloss size 0