
Dear Chimera-Programmers, I like to create a movie in chimera by using a txt script and have some questions. I saw that it is possible to check the box "play forward then backward" in the movie recorder but it does not work when I check the box and then run my script to create the movie (maybe this is not suprising..). How can I include this command into my script commands? Another question. If I use the supersampling command, is it right to use the command as follows: movie record fformat png supersample 4 OR movie record fformat png supersample 4x4 Somehow I cannot see a difference in quality if I use the supersample command like this or if I do not use it at all, so I assume that something is wrong. Also the mp4-file size is always the same. And a third question: I liked to upgrade Chimera to the current version (I use 1.5 (build 31025) 2010-07-20). But after the upgrade all my old saved sessions did not work anymore. Is there a solution for this? Because that keeps me from upgrading.. Thank you in advance for your help! I use Chimera a lot and I am always surprised how helpful the tutorials are and how fast the programmers respond to the users. Gesa -- Gesa Volkers Institut für Biochemie, Molekulare Strukturbiologie Felix-Hausdorff-Straße 4 17489 Greifswald Germany +49 (3834)-864392