using LrFtp -- i'd like to be able to use a user to upload some files and then move those files around with a different user. for whatever reason, that second user doesn't have permissions to move files created by the user used by LrFtp. i would like that LrFtp user to change permissions on files it uploads so as to permit other users on that server to move them around. is that possible within LrFtp? i see no chmod/chown support in LrFtp.