[chimerax-users] help please - electrostatic potential units and fit in map correlation

Dear All What are the units for electrostatic potential in ChimeraX? Is it possible to say whether the fit in map correlation represents a "good" fit for the atoms (e.g. if my correlations are above 0.75, can I conclude all the fits are good?) All the best, thanks Dr Leslie R Bridges Hon Snr Lecturer in Neuropathology St George's University of London