[Chimera-users] Values at at atom position.

Dear Chimera, I wonder if there is an easy way to get the density values of a volume map at selected atom positions in a fitted structure. There is the button "Values at Atom Positions" in Volume Viewer->Tools that I believe does something very close to what I am looking for. However, In addition to this I would also like to: 1- Get a list of all the values for all the atoms (e.g to calculate the sum or average of all) in addition to the given histogram 2- Being able to get the values for selected atoms rather than whole models. Thanks Hernando