Dear Chimera Users! I am dealing with some script that use Chimera X to make a very nice images of the RMSF mapped to the PDB in B-factor column (produced by gromacs as the result of MD simulation). The problem that when I map RMSF onto structure for several different systems (e.g. the different conformations of the same protein) the pdb produced by gmx rmsf in different orientation so Chimera use it for image and the positions of the structure are not the same (thus not being aligned, see the image for example!) Would it be possible by means of some Chimera-X comands to orient pdbs in order to align them in the same way? E.g. I open (in bash loop) many pdbs (the same protein but in different states, which are not aligned before, but I need that on the final images the positions for each PDB would be the same (thus to avoid pre-align the PDBs before opening them in ChimeraX! Thanks in advance!