[chimerax-users] morph movie with secondary structure and dssp

Hi, I am making a morph between two PDB models representing two states of the same protein, and the overall secondary structure does not change much between the models. However, there is a region where the secondary structure does change. I would like to capture the secondary structure change in the morph and have a couple questions.

1. It seems the morph uses the secondary structure from PDB #1. Is there a way to use the two different secondary structure headers from the two PDBs to define the secondary structure endpoints on the morph?

2. If the above is not possible, is there a way to restrict DSSP to update only the region of interest (i.e. a residue range), and not change secondary structure throughout the molecule?

Thanks, Joel