Hi Shubham, The "coordset" command for playing back trajectories and the "coordset slider" command for showing a slider interface both have a "holdSteady" option for specifying which atoms to fit between frames: <https://rbvi.ucsf.edu/chimerax/docs/user/commands/coordset.html> <https://rbvi.ucsf.edu/chimerax/docs/user/commands/coordset.html#slider> I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco
On Jun 29, 2022, at 12:30 AM, Shubham Devesh Ramgoolam via ChimeraX-users <chimerax-users@cgl.ucsf.edu> wrote:
Hi all, I hope you are doing well. Is there a way to align all the frames of a trajectory to its first frame for the purpose of visualization? I’m trying to visualize a residue pair in a trajectory and I have done the following: select both residues; view sel; play the movie. The issue here is that the position of the pair changes (the pair rotates across the screen) with the frame. Regards, Shubham Ramgoolam