- 3ds Max
- Cinema 4D
Project name length
To avoid problems which can occur with very long command lines, the names of the projects, and so the scenes names, are allowed to have up to 20 characters (the extension does not count for this limit).
Only letters (lower and upper case), numbers, hyphens and underscores are allowed in a filename: a z A Z 0 9 – _
Example of forbidden characters: é î ö ù, () ! ; : # @ % | * $ € &
Spaces are also prohibited. We recommand that you replace them by underscore or upper case on the word following the space: My 3DS projet.max → My_3DS_project.max or My3DSProject.max
The sames cautions should be used on assets names(textures, caches, objects, bitmaps etc.).
Project name collision
It is not possible to have two projects with the same name in the waiting or rendering list: you can version your filenames with numbers to avoid confusion.