This is exactly what we need! Thank you. We are in desperate need of this functionality for a new Community 3.4 installation. Out of curiosity, I tested this release on community 3.4, but was unable to execute apply_amps without error. It could very well be our 3.4 installation (it has not been easy), but there are several missing files called for in apply_amps. Has this been tested/looked at on 3.4? Newbie here - appreciate any suggestions.