Hi Team, (I accidentally sent this to ChimeraX-bugs, copying it again here) I am trying to load some scripts at startup via the chimerax_custom_functions.cxc command file - open /Users/ps/.chimerax/chimerax_commands/chimerax_custom_functions.cxc in the log file I see the following message: still retrieving bundle list from toolshed open /Users/ps/.chimerax/chimerax_commands/chimerax_molmap_cube.py Error running startup command 'open /Users/ps/.chimerax/chimerax_commands/chimerax_custom_functions.cxc': Unknown command: open /Users/ps/.chimerax/chimerax_commands/chimerax_molmap_cube.py This is strange as simply running "open /Users/ps/.chimerax/chimerax_commands/chimerax_molmap_cube.py" in the ChimeraX command panel runs perfectly fine! the error occurs only when I try to run that line through the .cxc file. Am I missing something? or could this be a bug? I am on the stable release of ChimeraX (version 1.9). Best, Pranav -- Pranav Shah Postdoctoral Research Fellow. Division of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK