Function Reference SiteModel Interface Library DegFromStr DTM6_ClearModelCache DTM6_GetDTMObject DTM6_GetDTMOver DTM6_GetZatXY DTM6_IsDTM6Object DTM6_IsObjectReady DTM6_IsTypeVisible DTM6_RestoreDefaults DTM6_RiseToSurface DTM6_SendToSurface DTM6_ShowSendEdgeDlg MakeModifierClass PercStrFromDeg RiseRunFromDeg SetFenceAttrs SetPadAttrs