Currently, there is no auditing for any Custom Property changes aside from changing a node object custom property. For example, when changing the City on a node, I get an Audit Event saying my user made that change. When making similar changes on interface, group, application etc. there is no Audited event for this. This appears to be quite a big gap in the auditing process in SolarWinds, and an option to turn on auditing for these items would be great!