Command map: what to type — CadCraft help

CadCraft takes the command names and short names people know from other drafting programs: type L for a line, TR to trim, E to erase. So there is no translation table to learn for most of them: the name you know is the name here. The list below is every command CadCraft has, made from the program itself. ReturnEnter repeats the last one; HELP in the command line prints the same list.

The few that are not the same, or not built:

Save downloads a copy in the browser (SAVE, SAVEAS); in CadCraft Studio it writes the file. See Coming from other drafting software.
PLOT makes a PDF (also PNG and SVG), with a plot style table; there is no page setup manager.
DIMSTYLE and PEDIT are built; PEDIT has no Edit-vertex option (grips do that).
TABLE is not built; XREF, SPLINE and WBLOCK are.
A routine's own commands (AutoLISP C:NAME) show up after you load it with APPLOAD; they are not listed here.

All commands (248)

Command	Short names	What it does
`3DORBIT`	`3DO`, `ORBIT`	Orbit the 3D view with the left button
`ALIASEDIT`		Edit command aliases in one text file (the familiar L, *LINE format)
`ALIGN`	`AL`	Move and turn objects so that source points land on destination points (one, two or three pairs), and scale them if you want
`ALIGNPANEL`	`ALP`	Open the Align and distribute panel
`ALIGNTO`		Line up the selected objects' left, centre, right, top, middle or bottom edges, on the selection, the first or last picked object, or a point
`APPLOAD`	`AP`	Load applications: LISP routines (.lsp) and their dialog files (.dcl); the Startup Suite (AP)
`ARC`	`A`	Three points, or center, start and end
`AREA`	`AA`	Area and perimeter by points or of an object; Add and Subtract keep a running total (AA)
`ARRAY`	`AR`	Copies in rows and columns, or round a center (AR)
`ARRAYPOLAR`		Copies round a center point
`ARRAYRECT`		Copies in rows and columns
`ASBUILT`	`ASB`	ASBUILT reads the as-built points a crew measured (CSV / TXT, as EXPORTPOINTS writes) and compares them with the drawing’s points: within or outside the tolerance, not measured, extra. Marks them on the layer AS-BUILT and downloads a CSV report.
`ATTDEF`	`ATT`, `DDATTDEF`, `-ATTDEF`	Define an attribute (a tag a block asks a value for) to put in a block (ATT)
`ATTEDIT`	`ATE`, `-ATTEDIT`	Edit a block reference's attribute values on the command line, one after another (Enter keeps a value)
`ATTSYNC`		Bring a block's references in line with its attribute definitions: new ones added with their defaults, removed ones dropped, positions and text reset; values kept
`AUTOCONSTRAIN`		Add coincident, horizontal and vertical constraints where the geometry is already close
`BATTMAN`		Block attribute manager: order, tags, prompts, defaults and modes of a block's attributes, then its references updated
`BCLOSE`		Close the block editor: save the block or discard the changes
`BEDIT`	`BE`	Block editor: edit a block's objects and attributes; BCLOSE saves (BE)
`BLOCK`	`B`, `BMAKE`	Make a block from objects (they become one reference)
`BOX`		A box: two corners and a height (3D)
`BPARAMETER`	`BPARAM`	Not built yet: adding a parameter (such as Visibility) to a block.
`BREAK`	`BR`	Break a line, arc, circle or polyline between two points (BR)
`BREAKATPOINT`		Split a line, arc or polyline in two at a point
`BVHIDE`	`BVH`	In the block editor: hide objects in the current visibility state.
`BVSHOW`	`BVSH`	In the block editor: show objects the current visibility state hides (they show faded to pick).
`BVSTATE`	`BVS`	In the block editor, on a block with visibility states: switch to a state, or add, rename or delete one.
`CAL`		Work out a length or number: + − * / and brackets, as you type them anywhere
`CHAMFER`	`CHA`	Bevel the corner between two lines (D two distances, A length and angle, P every corner of a polyline)
`CIRCLE`	`C`	Center and radius, diameter, 2 or 3 points
`COMPARESETTINGS`	`CMPSET`	Compare dimension styles, text styles, layers, sheets or units: two in this drawing, or this drawing against another open one, and copy a value across.
`CONSTRAINTBAR`	`CBAR`	Show or hide the constraint bars (Showall / Hideall, or per object)
`COPY`	`CO`, `CP`	Copy objects, as many times as you click
`COPYBASE`		Copy objects to the clipboard with a base point you pick
`COPYCLIP`		Copy objects to the clipboard (Ctrl+C); PASTECLIP places them
`COUNT`	`BCOUNT`	Count block references: pick one to select and count every reference of its block
`CUTCLIP`		Cut objects to the clipboard (Ctrl+X): copy, then erase
`CYLINDER`	`CYL`	A cylinder: centre, radius and height (3D)
`DCALIGNED`	`DCALI`	Dimensional constraint: true distance between points, a point and a line, or two lines
`DCANGULAR`	`DCANG`	Dimensional constraint: angle between two lines, or of an arc
`DCCONVERT`		Turn dimensions drawn on constrainable geometry into dimensional constraints
`DCDIAMETER`	`DCDIA`	Dimensional constraint: diameter of a circle or arc
`DCDISPLAY`		Show or hide dimensional constraints on the drawing
`DCHORIZONTAL`	`DCHOR`	Dimensional constraint: horizontal distance
`DCLINEAR`	`DCLIN`	Dimensional constraint: horizontal or vertical distance, from where you place it
`DCRADIUS`	`DCRAD`	Dimensional constraint: radius of a circle or arc
`DCVERTICAL`	`DCVER`	Dimensional constraint: vertical distance
`DELBLOCKS`		Delete blocks: every reference (nested ones too, on every sheet) and the definitions
`DELCONSTRAINT`	`DELCON`	Remove every constraint (geometric and dimensional) from the objects you select
`DESELECT`	`AI_DESELECT`, `SELECTNONE`	Clear the selection (Esc)
`DIMALIGNED`	`DAL`, `DIMALI`	True distance between two points
`DIMANGULAR`	`DAN`, `DIMANG`	Angle between two lines, of an arc, or by three points
`DIMASZ`		Dimension setting: Arrow size
`DIMBASELINE`	`DBA`, `DIMBASE`	Dimensions stacked from one base line
`DIMCONSTRAINT`	`DCON`	Dimensional constraints: linear, aligned, angular, radius, diameter, convert
`DIMCONTINUE`	`DCO`, `DIMCONT`	A chain of dimensions, each from the end of the last
`DIMDEC`		Dimension setting: Decimal places
`DIMDIAMETER`	`DDI`, `DIMDIA`	Diameter of an arc or circle
`DIMEDIT`	`DED`, `DIMED`	Change dimension text (Home, New text, Rotate) or slant the extension lines (Oblique)
`DIMEXE`		Dimension setting: Extension beyond the dimension line
`DIMEXO`		Dimension setting: Offset from the origin
`DIMGAP`		Dimension setting: Gap round the text
`DIMLINEAR`	`DLI`, `DIMLIN`	Horizontal or vertical distance (R for any angle)
`DIMLUNIT`		Dimension setting: length format (1 scientific, 2 decimal, 3 engineering, 4 architectural, 5 fractional)
`DIMRADIUS`	`DRA`, `DIMRAD`	Radius of an arc or circle
`DIMSCALE`		Dimension setting: Overall scale (sizes × this)
`DIMSTYLE`	`DST`, `DDIM`, `D`	Make, change, set current, delete, apply and compare named dimension styles (the dialog; -DIMSTYLE on the command line)
`DIMTEDIT`	`DIMTED`	Move dimension text to the left, right or center of the dimension line, or turn it
`DIMTEXTUNIT`	`DTU`	Dimension text in mm, cm, m or km, or in the drawing's own units: the selected dimensions, else new ones (DTU)
`DIMTXT`		Dimension setting: Text height
`DIST`	`DI`	Distance and angle between two points
`DISTRIBUTE`		Space the selected objects evenly, side to side or up and down: equal steps between centres, or equal gaps; the outer two stay
`DUPLICATE`	`DUP`	A copy that moves with the pointer: click to put it down (Ctrl+D)
`DXFOUT`		Download the drawing as DXF R12 (Save keeps its own format)
`EATTEDIT`	`DDATTE`	Edit a block reference's attributes: values, text and properties, one attribute at a time
`ELLIPSE`	`EL`	Axis endpoints and the other half-axis
`ERASE`	`E`, `DELETE`	Remove objects
`EXPLODE`	`X`	Break polylines, blocks and dimensions into their parts
`EXPORT`	`EXP`	Save a copy of the drawing in a file type an add-on writes
`EXPORT3D`	`3DEXPORT`	Export the 3D model: GLB, OBJ or STL
`EXPORTPOINTS`	`EXPPTS`	Write points, and blocks' insertion points with one attribute as the description, to a CSV or TXT file (PNEZD, PENZD or XYZ) for BIM and survey programs
`EXTEND`	`EX`	Lengthen objects to meet others: click near an end, drag through several, or Shift+click to trim
`EXTRUDE`	`EXT`	Extrude closed 2D objects into solids (3D)
`FILLET`	`F`	Round or square the corner between two objects (R radius, P every corner of a polyline, M several)
`FIND`		Find and replace words in text, attribute values and dimension text
`GCCOINCIDENT`		Constraint: two points meet, or a point stays on an object
`GCCOLLINEAR`		Constraint: two lines stay on one line
`GCCONCENTRIC`		Constraint: two circles or arcs share a centre
`GCEQUAL`		Constraint: two lines stay the same length, or two circles/arcs the same radius
`GCFIX`		Constraint: a point or a whole object stays where it is
`GCHORIZONTAL`		Constraint: a line (or two points) stays horizontal
`GCPARALLEL`		Constraint: two lines stay parallel
`GCPERPENDICULAR`		Constraint: two lines stay at right angles
`GCSYMMETRIC`		Constraint: two points, lines or circles mirror each other across a line
`GCTANGENT`		Constraint: a line and a circle or arc (or two of them) stay tangent
`GCVERTICAL`		Constraint: a line (or two points) stays vertical
`GEOMCONSTRAINT`	`GCON`	Geometric constraints: horizontal, vertical, parallel, tangent, coincident…
`GLBOUT`		Export the 3D model as GLB (glTF)
`HATCH`	`H`, `BH`, `BHATCH`, `-HATCH`	Fill an area with a solid fill or a pattern: click inside it, or select closed objects (H)
`HELP`	`?`	This list
`HISTORY`	`HIST`	HISTORY (HIST): the versions of this drawing — copies kept on this computer when Studio saves it, and the cloud's versions — to open, restore, and compare with what changed shown in colour.
`ID`		Coordinates of a point
`IMAGE`	`IM`	Give CadCraft the picture files a drawing uses (a DWG stores only where they were).
`IMAGEATTACH`	`IAT`, `IMAGEATT`	Place a picture (PNG or JPEG) from a file.
`IMAGECLIP`	`ICL`	Clip a picture to a rectangle or a polygon, or remove its clip.
`IMPORT`	`IMP`	Import a file of a kind an add-on reads, into this drawing
`INSERT`	`I`, `DDINSERT`	Place a block (S scale, R rotate); F from a DWG/DXF file, L from the library
`INTERSECT`	`IN`	Keep only what solids have in common (3D)
`JOIN`	`J`	Join lines, arcs and polylines that meet end to end into one polyline; lines on one line into one line (J)
`LASER`	`LASERCUT`	Open the Laser panel: send layers to a laser cutter or engraver (GRBL G-code)
`LASSOMODE`		Press and drag draws a lasso (1) or a rectangle (0)
`LAYDEL`		Delete a layer and every object on it (in the model, on sheets and in blocks)
`LAYER`	`LA`	Show the layers panel
`LAYFRZ`		Freeze the layer of each object you pick
`LAYISO`		Isolate the layers of the selected objects (every other layer off)
`LAYMCUR`		Make the layer of the object you pick current
`LAYMRG`		Merge layers: their objects move to a target layer, and the merged layers go
`LAYOFF`		Turn off the layer of each object you pick
`LAYON`		Turn every layer on
`LAYOUT`	`LO`, `NEWLAYOUT`	A new sheet with a title block and a viewport
`LAYTHW`		Thaw every layer
`LAYUNISO`		Turn back on the layers LAYISO turned off
`LENGTHEN`	`LEN`	Lengthen or shorten lines, arcs and polylines: by an amount, a percentage, to a total, or by dragging (LEN)
`LIBRARY`	`LIB`	The library panel: place items, check for updates, credits
`LINE`	`L`	Straight segments, each its own object
`LINETYPE`	`LT`, `CELTYPE`	The linetype new objects get (by layer, by block, or a named one)
`LINKVIEWS`	`SYNCVIEWS`	Pan and zoom every pane together (split screen), to compare two drawings or revisions
`LIST`	`LI`, `LS`	Describe objects in the history
`LTSCALE`	`LTS`	The drawing's linetype scale (every dash and gap is multiplied by it)
`LWDISPLAY`	`LWT`	Show or hide lineweights on screen (the LWT button in the status bar)
`LWEIGHT`	`LW`, `LINEWEIGHT`	The lineweight new objects get (by layer, by block, default, or mm)
`MAPLAYERS`	`ML`, `GEOMAP`	map layers under the model space: the drawing’s coordinate system, tiles, WMS, WMTS, ArcGIS, pictures
`MATCHPROP`	`MA`, `PAINTER`	Match properties: copy one object's layer, color and more onto others (MA)
`MEASUREGEOM`	`MEA`	Measure a distance, a radius, an angle or an area (MEA)
`MIRROR`	`MI`	Mirror objects across a line
`MLEADER`	`MLD`, `MLEAD`	Multileader: an arrow, a leader and a note, as one object (MLD)
`MOVE`	`M`	Move objects by a base point and a second point
`MSPACE`	`MS`	Work on the model through a viewport of the open sheet (or double-click inside the viewport).
`MTEXT`	`MT`, `T`	Paragraph text: drag its width, then type in place; Enter starts a new paragraph (T)
`MVIEW`	`MV`	A viewport onto the model, on a layout
`NAMEDVIEW`	`NV`, `VIEWS`	Named views: save the view on screen (or a window) under a name and go back to it (NV)
`NEW`		Start a new drawing
`OBJOUT`		Export the 3D model as OBJ
`OFFSET`	`O`	Parallel copies at a distance
`OPEN`		Open a DWG or DXF from this computer
`OPENIN3D`		Open this drawing in the 3D modeling app, in a new tab (nothing is uploaded)
`PARAMETERS`	`PAR`, `PARAMETERSMANAGER`, `PARAM`	The Parameters panel: user parameters and dimensional constraints in one table
`PARTSLIST`	`PLIST`	A parts list table of every standard part and steel section placed from the Library
`PASTECLIP`		Paste the clipboard: it follows the cursor, click where it goes (Ctrl+V)
`PASTEORIG`		Paste the clipboard at the coordinates it was copied from (Ctrl+Shift+V)
`PDF`		Give CadCraft the PDF files the drawing's underlays use
`PDFADJUST`		Fade, contrast, monochrome or switch off a PDF underlay
`PDFATTACH`	`PDFATT`	Attach a PDF page as an underlay (PDFATTACH)
`PDFCLIP`		Clip a PDF underlay to a rectangle or polygon
`PDFIMPORT`	`PDFIM`	Turn a PDF page's lines, fills and text into drawing objects (PDFIMPORT)
`PDFLAYERS`		Switch the layers of a PDF underlay on or off
`PEDIT`	`PE`	Edit a polyline: close, open, join, width, fit curve, spline curve, decurve, linetype generation, reverse; lines, arcs and splines can be turned into polylines
`PLAN`		Turn the view so the UCS X axis (Current ucs, a saved Ucs, or the World) is level on screen. Nothing in the drawing moves.
`PLINE`	`PL`	A polyline of line and arc segments
`PLOT`	`PRINT`, `PUBLISH`, `EXPORTPDF`	Plot to PDF: a layout, or the model at a scale
`PLOTSTYLES`	`STYLESMANAGER`, `PSTABLES`	Plot style tables: set what each colour prints as (colour, black, gray, ink, lineweight); kept with the drawing (STYLESMANAGER)
`POINT`	`PO`	Point objects
`POINTCLOUD`	`PC`	the attached point cloud: slice, height, thickness, color, size, visible, zoom, detach
`POINTCLOUDATTACH`	`PCATTACH`, `POINTCLOUDATT`	attach a point cloud (LAS, LAZ, XYZ, PTS) under the drawing
`POLARANG`		The polar tracking step in degrees (90, 45, 30, 22.5, 15 …)
`POLYGON`	`POL`	A regular polygon
`PRESSPULL`		Push or pull a face of a solid (3D)
`PROPERTIES`	`PR`, `PROPS`, `CH`, `MO`, `DDMODIFY`	Open the Properties panel (also Ctrl+1, or double-click an object)
`PROPERTIESCLOSE`	`PRCLOSE`	Fold the Properties panel to the edge of the window
`PSPACE`	`PS`	Leave the viewport you are working in and go back to the sheet (or double-click outside it).
`PUBLISH`	`-PUBLISH`	Plot several or all sheets into one PDF (a page and a bookmark per sheet)
`PURGE`	`PU`	Remove block definitions nothing uses
`QPMODE`	`QP`	Quick Properties by the cursor on or off
`QSELECT`	`QS`	Quick select: every object of a type whose layer, color, size or name matches (QS)
`RASTERSNAP`		Turn snapping to the lines of scanned sheets on or off.
`RAY`		Ray: a construction line from a point, endless one way.
`RECTANG`	`REC`, `RECTANGLE`	A closed polyline from two corners
`REDO`		Redo what was undone
`REFCLOSE`		Finish editing a block in place: save it, or discard the changes
`REFEDIT`		Edit a block in place, where a reference of it sits, with the rest of the drawing faded; REFCLOSE saves it
`REGEN`	`RE`	Rebuild what is drawn in this tab from the drawing
`REGENALL`	`REA`	Rebuild what is drawn in every tab, pane and open drawing
`REGISTERSCANS`	`REGSCAN`, `SCANREG`	Register several scans: place them in one frame by picked point pairs or targets, refine with ICP, export one LAS or E57
`REINIT`		Reload your aliases file
`RENAME`	`-RENAME`, `REN`	Rename a layer or a block (every object or reference follows)
`REVCLOUD`	`RC`	Revision cloud: round a rectangle, a polygon, a freehand path or an object (RC)
`REVOLVE`	`REV`	Turn closed 2D objects about an axis into solids (3D)
`ROTATE`	`RO`	Rotate objects about a base point
`SAMPLES`	`SAMPLE`	Open one of CadCraft's sample drawings (an architectural set, an as-built) to learn from
`SAVE`	`QSAVE`	Download the drawing in its format (DWG or DXF)
`SAVEAS`		Download the drawing as DWG or DXF: choose which
`SCALE`	`SC`	Scale objects about a base point
`SCALELISTEDIT`	`SCALELIST`	Add, edit and delete the drawing's own scales; they appear in the viewport and plot scale lists and are saved in the file (SCALELIST)
`SCANALIGN`	`SCL`	Align a scanned sheet to two points: move, turn and, if you choose, scale it.
`SCANATTACH`	`SCA`, `SCANIMAGE`	Insert a scanned drawing: a PNG, JPEG or TIFF (one page or all pages of a multi-page file) or a PDF page that is a picture.
`SCANCLEAN`	`SCC`	Make a scanned sheet black and white and remove specks.
`SCANCROP`	`SCR`	Crop a scanned sheet to a window.
`SCANDESKEW`	`SCD`	Find the angle a scanned sheet's long lines lie at and turn the sheet square once you accept the angle.
`SCANERASE`	`SCE`	Erase an area of a scanned sheet: a rectangle, a polygon or a lasso.
`SCANINFO`	`SCI`	Show a scanned sheet's original file and the steps taken since.
`SCANSCALE`	`SCS`	Scale a scanned sheet: pick two points on it and type the true distance between them.
`SCANTRACE`	`SCT`	Trace a scanned sheet into lines and arcs on a new layer, to a tolerance you set. Text and hatching stay as raster.
`SELECT`		Select objects now (for P, Previous, in the next command)
`SELECTALL`	`AI_SELALL`	Select every object you can edit on this tab (Ctrl+A)
`SELECTSIMILAR`	`SIM`	Select every object like the ones you pick: same type, layer and color (SIM)
`SHEETSET`	`SSM`, `SHEETSETMANAGER`	Shows the Sheet Set panel: sheets from many drawings, numbered, published as one PDF.
`SHORTCUTS`	`KEYS`	Give any command a key of your own (Ctrl or Alt with a letter, or a free function key), kept in this browser or desktop app.
`SPLINE`	`SPL`	Draw a spline through points (or with a control polygon), or turn a polyline into one
`SPLINEDIT`	`SPE`	Edit a spline: fit points, control points and weights, open or close it, reverse it, or convert it to a polyline
`SPLIT`		Split the drawing area into panes (as VPORTS on the model; from a sheet too)
`STEELMEMBER`	`SMEMBER`	A steel member in 3D from a standard section: two points (a beam) or a base point and a height (Column)
`STLOUT`		Export the 3D model as STL (millimeters)
`STRETCH`	`S`	Stretch: drag a crossing window over the ends to move; what is inside moves, the rest stays (S)
`SUBTRACT`	`SU`	Take solids away from others (3D)
`SWBOUT`	`SWMACRO`	Download a macro for SolidWorks (.swb) that rebuilds the model as one constrained sketch
`SWEEP`		Sweep closed 2D objects along a path (line, polyline, arc, circle) into solids (3D)
`TEXT`	`DT`, `DTEXT`	Single-line text; Enter starts the next line
`TEXTEDIT`	`ED`, `DDEDIT`	Edit text in place: pick a text (or double-click one) (ED)
`TEXTMASK`	`TMASK`	Put a background mask behind texts (the drawing's background or a colour), or take it away.
`TOOLBAR`		Choose what the toolbar buttons show: icons and text, just icons, or just text (Ctrl+F1)
`TOOLBARDOCK`	`TBDOCK`	Put the toolbar on the top, bottom, left or right of the window
`TOOLBARROWS`		Choose how many rows the toolbar uses: wrap to fit, 2, or 1 (Shift+Ctrl+F1)
`TOUR`	`TUTORIAL`	Take the six-step first-drawing tour again
`TRIM`	`TR`	Cut objects back to where others cross them: click a piece, drag through several, or Shift+click to extend
`TRIMEXTENDMODE`		How TRIM and EXTEND start: 1 Quick (every object is a cutting edge or boundary), 0 Standard (choose the edges first)
`TTR`		A circle tangent to two objects, with a radius you give (the same as CIRCLE T).
`TURNLEFT`		Turn the view 90° left (counter-clockwise): UCS Z -90, and the view follows. Nothing in the drawing moves.
`TURNRIGHT`		Turn the view 90° right (clockwise): UCS Z 90, and the view follows. Nothing in the drawing moves.
`TURNWORLD`		Back to the world: UCS World, and the view is level again.
`UCS`		Your own coordinate system: an origin and an X axis (origin, Z angle, 3point, OBject, Previous, World, NAmed). Points you type, ortho, polar tracking, the grid and new text follow it; the view turns so its X axis is level. Nothing in the drawing moves.
`UNDO`	`U`	Undo the last command
`UNION`	`UNI`	Join solids into one (3D)
`UNITS`	`UN`, `DDUNITS`	How lengths are shown and typed: decimal, feet and inches, fractions (UN)
`USDOUT`		Export the 3D model as USD (.usda text, .usdc binary or a .usdz package)
`VIEW`	`-VIEW`, `V`	Standard 3D views, perspective or parallel (3D)
`VIEWBASE`	`FLATSHOT`	Place a flat 2D view of the 3D solids (front, top, side or isometric, hidden lines dashed) on a sheet or in the model
`VIEWLABEL`	`VL`	A view title on a sheet that shows its viewport's view name, and changes with it.
`VPLAYER`		Freeze or thaw layers in some viewports only (Freeze, Thaw, Reset), and choose which layers new viewports start frozen (Vpvisdflt).
`VPORTS`	`VIEWPORTS`	Split the drawing area into panes, each with its own view (on a sheet: a viewport, as MVIEW)
`VPVIEW`		Set what a viewport shows: pick a window on the model
`VSCURRENT`	`VS`, `SHADEMODE`	Visual style of the 3D view: shaded, edges, hidden line, wireframe, X-ray
`WBLOCK`	`W`, `-WBLOCK`	Write a block, some objects or the whole drawing to a new DWG or DXF file (W)
`WEDGE`	`WE`	A wedge: two corners and a height; it slopes away from the first corner (3D)
`XATTACH`	`XA`	Link another DWG or DXF into this drawing, shown read-only (XREF lists and reloads them)
`XCLIP`	`XC`	Clip block references and linked drawings to a rectangle or a polygon, or remove the clip.
`XLINE`	`XL`	Construction line, endless both ways: through two points, horizontal, vertical, at an angle, bisecting an angle, or offset from a line.
`XREF`	`XR`, `-XREF`	Linked drawings (external references): list, attach, reload, bind, detach
`ZOOM`	`Z`	Extents, or a window