[chimerax-users] Aligning volumes without resampling - Saving a map relative to another

Hi, I would like to know if it is possible to save a .mrc map relative to another one. Basically, I would like to superpose two volumes and compare them outside of ChimeraX (i. e. using Coot) without resampling in ChimeraX, as it is my understanding that resampling changes the volume in question. I noticed that "fitmap" outputs the rotation etc. in the log, but I do not know if and how I can apply this to a map. Many thanks in advance, Helge