Design History Export /Import

I use 'OpenCities Map Ultimate CONNECT Edition Update 16 (Version'

Is there an option to export design history and save it locally in a file format and import back into OpenCities whenever I need?

I dont see one readily available in design history UI. If not readily available, any VBA script available that anyone aware or Bentley may provide in future?

Thank you in advance for any imputs on it.