Hello, Thanks a lot for the awesome tool ! I have a question about how to use some commands that are not yet included in the python API : for instance "measure volume". I can run it using a cxc with : */usr/bin/chimerax --script measure.cxc --nogui --exit* Where *measure.cxc *contains looks like : *open test.mrc volume #1 level 0.42 measure volume #1* I don't understand how to do the same with a python script. Is there some way to use chimerax.tools(measure area/volume) to get this tool to work from within a python script ? My use case is that I am running this measurement for different thresholds, and I would like those thresholds to depend on the value of previous thresholds, hence I need looping. For now, I am calling subprocess on the .cxc command above from a python script, but this means that I need to load the mrc every time... Thanks in advance for your help ! Best, Vincent