| Deprecated Configuration Variables | Description |
| _BB_DISCIPLINE_LOCK | Disables (1) dynamic loading of the discipline application. Only the discipline that the application was initially loaded will be available |
| _BMECH_APPLICATIONMENU | |
| ATF_DRAWINGSEED_DGNLIBLIST | DGNLIB(s) storing Architectural drawing seeds |
| ATF_NOSPLASH | Controls various items at startup. |
| ATFDIR_DRAWINGRULES | Location of the Building Designer Drawing Rules files. Used for additional control over the resymbolization of elements when extracting drawings |
| ATFDIR_MACRO | |
| ATFDIR_MDLIMAGE | Specifies the location of graphic files used by Architectural discipline's MDL applications |
| ATFDIR_SITEDATA | Location of Site Data files |
| ATFDIR_SPACEDATA | Specifies the directory location for the rooms_i.rsc file |
| BB_CELL_SYMBOL_PATH | Allows setting a search path for cell symbol substitution with supported DV rules |
| BB_DEMTODV_PLANVIEWSEEDNAME | Specifies Seed Plan View Name |
| BB_DEMTODV_SECTIONVIEWSEEDNAME | Specifies Seed Section View Name |
| BB_DEMTODV_SEEDFILENAME | Specifies Seed File Name |
| BB_DVDATASETELEMENTS | Level scan for dynamic view support |
| BB_EAM_MAPPINGTEMPLATE | Sets the path for the Mechanical energy analysis model's mapping template |
| BB_GBXML_DEFAULTMODELNAME | |
| BB_GBXML_OUT | |
| BB_GBXML_PREFS | |
| BB_INSTANCEDISPLAYPROVIDERS | |
| BB_ITEMBROWSER_FASTLOADING | Shortens the time it takes to open the Item Browser. |
| BB_PROJECTEXPLORER_LIBRARY_DIRECTORY | Specifies the full path of the dgnlib where Building Project (now Workset) Data is to be stored |
| BB_PROJECTEXPLORER_LIBRARY_FILE | |
| BB_SPACEPLANNER_FASTEXPANDING | If set to '1' (default), the Item Browsers loading time will be accelerated and optimized. |
| BB_SUPPORT_PW_DCW | Creation of Drawing Extraction files is managed by ProjectWise's Document Creation Wizard (DCW) |
| BBES_DRAWINGSEED_DGNLIBLIST | Sets the DGNLIB(s) storing electrical drawing seeds. |
| BESDIR_MDLIMAGE | Location of graphic files used by the Electrical application's MDL applications |
| BMECH_DRAWINGSEED_DGNLIBLIST | DGNLIB(s) storing Mechanical drawing seeds |
| BMECH_SWITCH_DISCIPLINE | Specify the capacity to switch disciplines |
| HVAC_AHUPATH | Sets the path and file name for the air handler DataGroup properties definition file |
| PROJ_DATASET | Points to active project location |
| PROJDIR_FRAME | |
| STF_DRAWINGSEED_DGNLIBLIST | DGNLIB(s) storing Structural drawing seeds |
| STRFILE_DRAWINGEXPLORERFILE | Specifies the Project Explorer design library |
| TF_CACHEDIR | |
| TF_CHECK_MEMORY_USAGE | |
| TF_CURVE_HIDE_FUNCTION | |
| TF_DEM_DONOT_OUTPUT_SPACES | |
| TF_DIM_LEV_FROM_FORM | |
| TF_DISABLE_OUTPUT_REORDERING | |
| TF_DONOT_CALC_INTERSECTIONS | |
| TF_DONOT_EXPAND_HATCH | |
| TF_DONOT_EXTENDCENTERLINES | |
| TF_DONOT_INCLUDE_LEGACY_SYMBOLS | |
| TF_DONOT_MUTIPASS_CURVEHIDING | |
| TF_DONOT_PROMOTED_DEFS | |
| TF_DONOT_REMOVE_OUTPUT_FILE | |
| TF_DONOT_TYPE_COMPONENTS | |
| TF_DONOT_UPGRADE_BXSFILES | |
| TF_DONOTCULL_BACKFACES | |
| TF_DONOTCULL_PERSPECTIVE | |
| TF_DONTSHOWUPGRADEDEMDLOG | |
| TF_DRAWINGS | Location for drawing extraction files, that are output to external DGN files |
| TF_DRAWINGS_EXTENSION | Specifies the file extension used for drawing extraction files |
| TF_DRAWSEED | Specifies the seed file used when a new drawing extraction is created |
| TF_ENFORCE_LEVEL_MASK_FOR_SYMBOLS | |
| TF_EXTRACTION_REWRITE_IDENTICAL | |
| TF_FACET_ALL_SURFACES | |
| TF_FORCE_CURVES_ACTIVE | |
| TF_GROUP_UPDATE_RANGES | |
| TF_HISTORY | |
| TF_IGNORE_FLOOR_APP | |
| TF_LEGACY_DROP_ELEMENT | |
| TF_MAX_HATCH_PATTERN | |
| TF_MODEL | Location of the master model from which drawings are extracted |
| TF_NO_FB_SECTION | |
| TF_NO_SIDE_CULLING | |
| TF_NOWHATSNEW | |
| TF_ORDEROUTPUT | |
| TF_OUTPUTRECIPE | |
| TF_PROCESS_DIMENSIONS | |
| TF_PROCESSPACES | |
| TF_PROCESSTAGS | |
| TF_REMOVE_SMOOTH_EDGES | |
| TF_SHOWATFPAGE | |
| TF_SYNCH_FORWARD_AND_CUT | |
| TF_USE_GLOBAL_HATCH_ORIGIN | |
| TF_USE_GLOBALORIGIN | |
| TF_USE_TRUEHIDE_PROCESSING_FCN | |
| TF_USEORIGINALMASK | |
| TF_VIEWLAST_DEMDEF_UPDATE | |
| TFBXS_DEFNAM | |
| TFBXS_IMPORTDEFDIR | Specifies the location of files to be used when importing drawing definitions into the Drawing Extraction Manager. |
| TFBXS_SEEDDIR | Specifies the location of Drawing Definition Seed Files. |
| TFBXS_SEEDFILE | |
| TFDIR_ECAPPS | Specifies the location for ECAPPS |
| TFDIR_EXE | Location of Building tool executable files |
| TFMODEL_ALLOWSYNCDRAWING | Specifies whether the TFMODEL SYNCHDRAWING command is enabled. |
| TFMODEL_ALWAYSSYNCDRAWING | Controls the prompts when opening a drawing that is not up to date with the model |
| TFMODEL_SYNCDRAWINGONOPEN | Controls drawing behavior when opening a drawing model that is not up to date with the master model. |
| TFPART_RENDER_CACHE | |
| TFPW_QUIET_EXCHANGE | Controls whether or not the ProjectWise Check In dialog is presented when exchanging between the Design Model and Drawing Extraction files |
| TFPW_QUIET_EXCHANGE_AUTOCHECKIN | Controls whether or not he Design Model and Drawing Extraction files will be automatically checked in into ProjectWise |