[launch]'s WorkingDirectory vs. [Environment]

Please rephrase* the word "this" in the following line:

See [Environment] for details on that technique. If possible, avoid using this as it will make relative files passed through the command line fail unless it is only a single file given (which will be automatically corrected).

* Replace it with either "avoid using [Environment]" or "avoid using WorkingDirectory". If it's the former, then add the word "but": "But if possible, avoid using [Environment]".