The script is simple and safe:

• Scans the scene and material editor (Material Editor + Slate Material Editor);
• Detects all materials that use CoronaAO;
• Automatically adds them to View in Slate Material Editor (SME);
• Further replaces only CoronaAO with VRayDirt;
• The script has been tested and works in 3ds Max 2018 and newer versions;
• In versions prior to 2018, incompatibility may occur due to differences in syntax.

The script is simple and safe:

• Scans the scene and material editor (Material Editor + Slate Material Editor);
• Detects all materials that use CoronaAO;
• Automatically adds them to a View in Slate Material Editor (SME);
• Then replaces only CoronaAO with VRayDirt;
• The script has been tested and works in 3ds Max 2018 and newer versions;
• In versions below 2018, there may be incompatibility due to syntax differences.