[Chimera-users] morphed conformation movie?

Hi, I used Tools->Structure Comparison->Morph Conformations and it worked well. However, I somehow lost the menu that opens up after the morph is complete. Well, I cannot find it. How can you re-open it to run through the morphed conformations again ? Also is there a commandline version to access the conformations and to re-run kdssp on each interpolated conformation? I read you need the perframe command for that. Does anyone have a working example ? Thanks, Lothar