3D Model Object, Material and Texture names should contain only allowed characters.
List of allowed characters:
- a-z (Lowercase ASCII letters)
- A-Z (Uppercase ASCII letters)
- 0-9 (Digits which are between 0 and 9)
- - (hyphen)
- _ (Underscore)
Note:
Spaces in the object, material, and texture names are not allowed. Spaces could be replaced with underscore (“_”) or Camel case naming convention could be used (Camel case is a way to separate the words in a phrase by making the first letter of each word capitalized and not using spaces. Example: MainObject, CleanWood, BaseColor)