I ran across something today I thought was worthwhile to share.
If you USE EXPORT DOCUMENT ... TO FILE with a file name that already exists at the destination path, AwareIM will overwrite the previous file.
If you USE EXPORT DOCUMENT ... TO FOLDER with a file name that already exists at the destination path, AwareIM will not overwrite the previous file. It will instead create an additional file by putting a suffix on the file name.
In my case, I wanted to replace the previous files, so I used the "...TO FILE ..." syntax.
Tom