Makes sense to me. Thanks Dave. Mike ----- Original Message ----- From: Farfar Carlson To: ddots-l@xxxxxxxxxxxxx Sent: Thursday, March 10, 2011 17:25 Subject: [ddots-l] Re: clearing folder They are the graphics that appear in your project such as the envelopes, etc. that we can't use with traditional access tools. I delete them all every few weeks or so. Dave Composed on a Dell Latitude 630 in the general vicinity of my Audio Recording and Mixing Studios, San Francisco Bay Area.