Support for Filepath pattern match/search
Ignore lists have been a great addition to TeraCopy.
Having the same feature for pattern matching could also be a game changer in some circumstances - like sorting/moving files and folders in massive directories lists consisting of tens of thousands of files. Selecting the source directory for TeraCopy to scan, and then filtering (via pattern match or regex) the file list to only select/search files matching template, and then apply the move/copy operation to these would be very useful.
I just noticed that you can manually edit the file "Temp files.txt" located in: "C:\Users\User\AppData\Roaming\TeraCopy\Ignore" on Windows and do what you asked.
I added "node_modules/" to the file and then used the Filter -> Temp Files and it worked!