Hi James, See the Chimerax command "zoom"and its "pixelSize" option: <https://rbvi.ucsf.edu/chimerax/docs/user/commands/zoom.html> I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Resource for Biocomputing, Visualization, and Informatics Department of Pharmaceutical Chemistry University of California, San Francisco

On Nov 4, 2024, at 6:39 AM, Vitali James via ChimeraX-users <chimerax-users@cgl.ucsf.edu> wrote:

Dear Chimera support,

There was a some old code to set the zoom in the chimera. I would like to set the same frame size of different models and different views in chimerax. How it can be done in chimeraX.

best, James