Hi there - i'm scripting a complex movie and am having problems with pseudobonds during morphing. Script is pasted at the end. Part of the movie contains a morph between two structures, both of which are missing the same amino acid segment. Loading the two structures show the pseudobond for the missing residues and the resulting morph also contains the same pseudobond. I've been changing the thickness of the pseudobond with : setattr g lineWidth 8 and while the two static structures and the morph in the chimera window have a thicker pseudobond, the resulting movie (encoded to .mov) does not. Am i doing something wrong? Alan p.s. incidentally, when morphing by script, if one includes "nogui true" with the "morph movie" command, pseudobonds aren't kept in the morph at all. A bug? p.p.s. can someone explain to me the difference between "setattr g" and "setattr p"? I've read the manual but i don't understand why only the former seems to work for me. ## movie script open model1.pdb open model2.pdb morph start #0 frames 50 name morph1 method linear morph interpolate #1 name morph1 morph movie name morph1 coordset #2 1,1 setattr g lineWidth 8 ~modeldisplay # movie record supersample 3 directory ~/TEMP/ modeldisplay #2 coordset #2 1,51 ; wait 51 movie stop movie encode output morph1.mov