[Chimera-users] Issue with MD movie

Dear Chimera Users ! I am working on visualization of MD trajectory dealing with the multi-model pdb composed of 3000 snapshots. First of all, there are no problems with this file in other software like vmd or even Chimera-X. But when I load it into the Chimera (I use context menu tools ... / MD movie), I get three times more frames (9000 !) and the overall dynamics looks very unnatural when I try to play it as a movie. Any possibilities how could I fix it ? Many thanks in advance Best regards Enrico