I used to write one, that can only be considered a transformer, and the change assistant written this time is completed in GeoMedia, the advantage is to start directly in GeoMedia to start, the graphics and attributes can be directly Operation, and you can use the shortcut for MapVIEW (mainly through the combination of Ctrl, Alt, SHIT, and mouse keys).
At present, it is a beta version, but it has improved efficiency after the application, reducing the burden on the numerous staff, putting more experiences to change data, basically reaching the purpose of me designing the software.
Geomedia's secondary development information is too small. It mainly rely on English help documents. Although it is slow, it is indeed helpful, I hope to write some information for GEOMEDIA secondary development experience to benefit everyone.