Extract Folder is second group in System Settings.
- Custom Name: as mentioned in the Temporary Path section, by default, the script will extract everything to a main folder named Smart Merge (located where you saved the current 3ds Max file, or at the Temporary Path if you haven’t saved it). You can enable this to change the temporary folder name.
- Limit Size (MB): show Clean Temporary Data prompt every time you start up or merge new assets when the size of temporary folder has reached the limit. If you don’t have hard drive space issues, there’s no need to use this feature. The example below is a clean prompt when the Limit Size is set to 1MB.