Hello miksh7,
Yes, now that you point it out, those files are quite hefty in size!
Multiple text files, each 30 - 50MB can add up quickly.
You're right, there's no way to clean up the working folder from within ADR.
I've just tested your question by manually emptying the Temp folder, with no ill effects on ADR's function. I wouldn't do that if I were mid-project, but (at the moment) I am not.
PIX
PIX YouTube channel