PatchTool does an excellent job at this task. I highly recommend it. No mess. No fuss. Easy. / Roger -----Original Message----- From: colorsync-users-bounces+graxx=videotron.ca@lists.apple.com [mailto:colorsync-users-bounces+graxx=videotron.ca@lists.apple.com] On Behalf Of Mike Stewart Sent: 6 avril 2015 14:37 To: colorsync-users Subject: Substrate Relativity Calculator Does anyone have the "Coles Notes" version of how to work with this. I have to use Open Office. I also want to somehow load Fogra47 info into it; then change the white point of the Fogra 47 to create a different dataset. Me and spreadsheets get along like oil and water and I shudder if I have to use this method moving forward when dealing with paper white issues. The "How To" guide tells me nothing (at least I'm getting nothing out of it that makes sense). Any help would be greatly appreciated. Mike Stewart