AutoCAD® 2027 Add-In · Sheet Smith 1.3.0

Sheet sets, without the SSM friction.

Sheet Smith turns AutoCAD Sheet Set management into a dockable worksheet: search sheets and Xrefs, edit established SSM data live, stage new sheets safely, duplicate sheet series, recover moved sheet/Xref references, and keep subsets, folders, layouts, integrity checks, publishing, and eTransmit in one workspace.

AutoCAD 2027.NET 10 · x64Native DST / SSM workflowsDockable palette
AutoCAD commandSHEETSMITH
Sheet Smith
Campus Renovation.dst
PDF
Properties
Storage Location\Project\Sheets\ACreation Layout30x42 - PlanDrawing Filename{SheetNumber} - {SheetName}.dwgLayout Name{Sheet Number}
Sheets
SHEET NUMBERSHEET NAMECREATION LAYOUT
A101FIRST FLOOR PLAN30x42 - Plan
↳ Arch_Base.dwgAttached · RelativeFound
↳ Site_Base.dwgOverlay · RelativeFound
A102SECOND FLOOR PLAN30x42 - Plan
A103THIRD FLOOR PLAN30x42 - Plan
A104ROOF PLAN30x42 - Plan
2 staged sheets ready · 0 conflictsPre-fill · Create Staged Sheets
Fast filter
Search

Filter the current subset or search all subsets to jump straight to matching sheets and Xrefs.

Safe creation
Stage

Worksheet rows remain staged until you explicitly create the new sheets.

Core visibility
Xref

Expand nested drawing references directly beneath the sheet that owns them.

Output
PDF+

Publish selected sheets or subsets and run native SSM-oriented eTransmit workflows.

Live + staged in the same workspace

Work fast without making every worksheet edit immediately permanent.

Sheet Smith deliberately separates established Sheet Set data from new worksheet rows. Existing SSM content is edited live; new sheets stay staged until the batch is validated and confirmed.

Established content · live

Edit the real Sheet Set.

Rename, reorder, repath, move, duplicate, reassociate, publish, and maintain established sheets and subsets directly against the DST.

Subset create, rename, reorder, hierarchy moves, duplicate, delete, plus Sheet Set / Subset DescriptionEstablished Sheet Number / Sheet Name edits use an optimized direct live-commit path when no structural change is pendingSheet description, Expected Layout, Include for Publish, and Custom Sheet Set PropertiesMissing-sheet reroute/recovery, Import Sheets, and Duplicate Subset As
Worksheet additions · staged

Build first. Commit when ready.

Type rows manually, paste or pre-fill data, insert blanks, and use Fill Series. Creation validation catches known collisions before SSM write.

Manual worksheet rows, Pre-fill rows, Fill Series, and inserted rowsCreation Layout dropdown per staged rowDrawing Filename and Layout Name policies resolve before creationCreate Staged Sheet / Create Staged Sheets is the explicit commit point
Core feature · Xref management

See the drawing dependency tree inside the sheet list.

Nested Xref disclosure

No separate hunt through External References.

Established sheet rows disclose DWG Xrefs as indented child rows, including Xref-of-Xref branches. Selection, open/close state, missing/unloaded conditions, and nested ownership stay visible in the same worksheet.

Attach, Unload, Reload, Detach, Bind, Attach/Overlay, Absolute/RelativeSelect New Path and Find & Replace directly from visible Xref rowsMulti-select visible Xrefs with Ctrl/Shift for supported batch actionsAfter one missing Xref is rerouted, recover nearby exact filenames using This Drawing / Current Subset / Sheet Set scopeNested operations target the immediate host drawing; recovery preserves existing Attach/Overlay and saved-path stylePinned tooltip lets Saved Path be edited in place with keyboard control
A101 · FIRST FLOOR PLANACTIVE
Arch_Base.dwgATTACH
Site_Base.dwgOVERLAY
Furniture.dwgRELATIVE
!Survey_Existing.dwg (Not found)REROUTE
A102 · SECOND FLOOR PLANCLOSED
Feature map

One palette for the full sheet-set loop.

Properties

A true 2 × 7 setup table

Subset, Description, Storage Location, Sheet Creation Template, Creation Layout, Drawing Filename, and Layout Name share one compact cadence.

Worksheet

Spreadsheet-style staging

Sort, multi-select, drag, rename, insert rows, Fill Series, Pre-fill, Duplicate Sheet Series, and navigate staged or established identity cells from the keyboard. Simple established number/name edits use the optimized direct live-commit path.

Validation

Catch collisions before commit

Preflight missing templates/storage, invalid layouts, duplicate sheet numbers, existing target DWGs, invalid/conflicting Layout Names, and full Duplicate Sheet Series batches before any DST modification.

Quality-of-life, everywhere

The little interactions that make a daily workspace.

Active Row multi-select

Single click activates; Ctrl toggles; Shift extends. Dragging any active row moves the selected ordered block together.

Drag to subset

Drop established or staged imported/copied rows onto another subset. Backing DWGs move into the target Storage Location and established Expected Layout references are repathed.

Keyboard-first navigation

Enter opens, arrows move/expand/collapse, Shift extends selection, and Tab/Shift+Tab continue rename/input through the worksheet.

F2

Fast subset rename

F2 renames subsets; landing lines show reorder targets; hierarchy relocation can move folders and contents with confirmation.

Open-state awareness

Open drawings display status glyphs, the active AutoCAD drawing is highlighted, and middle-click closes open sheet/Xref drawings.

i

Useful tooltips

Sheet details include description, file, Expected Layout, location, size, save/editor/lock state, and physical sheet size in inches.

Expected Layout reassociation

Choose any existing DWG and paper-space layout; Sheet Smith updates native SSM identity without modifying the source drawing.

!

Missing-file recovery

Resolve one moved sheet or Xref, then use the confirmed old-folder → new-folder clue to recover nearby exact-filename matches without guessing.

Smart row insertion

Insert one row normally; hold Shift while the context menu is open to insert multiple rows with the compact amount dialog.

Filename + Layout policies

Preset or custom Drawing Filename and Layout Name rules keep new DWGs and paper-space layouts consistent.

Import existing layouts

Pick DWGs and paper-space layouts, prefill detectable sheet identity, and commit accepted sheets live to SSM.

Direct live identity edits

Established Sheet Number / Sheet Name edits commit directly when no structural change is pending, avoiding a full DST reread, tree rebuild, and worksheet rebind.

×N

Duplicate Sheet Series

Hold Shift on Duplicate Sheet to create a series with Fill Series sheet numbers, supported numeric/cardinal/ordinal Sheet Name tokens, and full-batch collision preflight.

Integrity + Reconnect

Run a read-only Sheet Set Integrity Check, then safely Reconnect Sheet Set to rebuild the SSM connection, tree, selection, Xref cache, and worksheet binding when needed.

AutoCAD-native palette feel

Available without an active drawing, persistent dock/floating state, collapsible groups, thin auto-hide scrollbars, and flicker-resistant worksheet painting.

One-page guide

From opening a DST to publishing the set.

Use the sections below as the working guide for Sheet Smith 1.3.0. Everything stays on this page so the product overview and operating guide live together.

SHEETSMITHOpen the main Sheet Smith palette.
SHEETSMITHDST0 none · 1 recent DST · 2 recent DST + recent subset.
SHEETSMITHSUBSET0 collapsed · 1 expanded · 2 restore recent panel state.
SHEETSMITHREFRESHClear and rebuild the Xref disclosure cache.
1 · Open a Sheet Set and understand Live vs Staged
  • Choose a DST from the Sheet Smith selector. Existing sheets and subsets are established SSM content and edits to them are live.
  • New worksheet rows are staged. Manually type them, use Pre-fill, Fill Series, or Insert Row(s) Above/Below.
  • Staged rows do not become real SSM sheets until Create Staged Sheet / Create Staged Sheets is confirmed.
  • Use SHEETSMITHDST to control startup behavior and SHEETSMITHSUBSET to control the Subsets-panel startup state.
2 · Configure Properties for sheet creation
  • Properties contains Subset, Description, Storage Location, Sheet Creation Template, Creation Layout, Drawing Filename, and Layout Name.
  • Browse/repath Storage Location; double-click it to open the folder. Missing assigned folders show red.
  • Sheet Creation Template points to the DWT/DWG used for new sheets and can be opened by double-click.
  • Creation Layout selects the paper-space source layout used for staged sheet DWGs.
  • Drawing Filename presets: {SheetNumber}.dwg, {SheetNumber} - {SheetName}.dwg, or {SheetName}.dwg.
  • Layout Name presets include {Sheet Number}, {Sheet Number} - {Sheet Name}, Creation Layout, saved custom names, and Custom. Custom names are validated before creation.
3 · Stage, select, reorder, rename, and create sheets
  • Worksheet columns are Lock, Expand/Collapse, Sheet Number, Sheet Name, and Creation Layout.
  • Double-click Sheet Number or Sheet Name headers to toggle ascending/descending sort. Single-click still selects the whole column.
  • Single click sets the Active Row; Ctrl toggles rows; Shift selects a visible range. Drag an active multi-selection to move the complete ordered block.
  • Dragging sheet row(s) onto another subset moves established DWGs into the target Storage Location and repaths Expected Layout; staged imported/copied backing DWGs move with their staged rows.
  • First identity-cell click activates; the second click on Sheet Number/Name enters rename. Staged Creation Layout uses its dropdown.
  • Established Sheet Number / Sheet Name edits use the optimized direct live-commit path when no structural change is pending, avoiding a full DST reread/tree rebuild/grid rebind.
  • Tab and Shift+Tab continue editing across staged rows and established sheet identity cells.
  • Creation validation blocks missing storage/template, invalid creation layouts, duplicate numbers, existing target DWGs, and known invalid/reserved Layout Name collisions before the SSM write.
4 · Open, move, duplicate, delete, and reassociate established sheets
  • Double-click established sheets to open/activate. Enter does the same for selected sheet(s); middle-click closes an already-open drawing.
  • Right-click uses Open Sheet(s), Duplicate Sheet(s), Move Sheet(s), and Delete Sheet(s). Hold Shift while the menu is open to switch Open to read-only and Delete to Remove from List.
  • For one established sheet, hold Shift while the menu is open to change Duplicate Sheet into Duplicate Sheet Series.... Choose the copy count; Sheet Number advances with Fill Series rules and supported numeric/cardinal/ordinal tokens in Sheet Name advance too.
  • Duplicate Sheet Series preflights the complete batch and stops before DST modification if a generated Sheet Number or target DWG filename would collide.
  • Move Sheet(s) cascades through the actual subset hierarchy, relocates the same native SSM sheet components and referenced DWGs, then repaths Expected Layout. Open/locked files, target collisions, and shared-DWG references are preflighted; all sheets sharing one DWG must move together.
  • Expected Layout... reads layouts from an existing DWG without modifying it, then updates the native SSM DWG + layout reference.
  • The same DWG + layout identity cannot be assigned as a duplicate Sheet Smith sheet reference.
5 · Manage Xrefs and nested Xrefs from disclosure rows
  • Expand an established sheet to reveal DWG Xrefs; expand child Xrefs independently to see deeper branches.
  • Ctrl/Shift multi-selects visible Xref rows without selecting parent sheets. Double-click or Enter opens/activates selected Xref drawings; middle-click closes them.
  • Right-click exposes Attach..., Unload, Reload, Detach, Bind..., Xref Type, Change Path Type, Select New Path..., and Find and Replace.... Supported modifying commands work across multiple selected Xrefs; Select New Path remains single-Xref.
  • Missing Xrefs display (Not found). A normal left click can open Select New Xref Path immediately; unloaded references display (Unloaded) and do not trigger missing-path recovery.
  • After one missing Xref is rerouted to a different folder, Recover Nearby Missing Xrefs can use This Drawing / Current Subset / Sheet Set scope. Only exact expected filenames that actually exist in the resolved folder are repaired.
  • Recovery preserves each Xref's Attach/Overlay type and Absolute/Relative/filename-only saved-path style. Nested recovery modifies the drawing that directly owns the nested definition.
  • Modifying Xref commands operate on the immediate host drawing and leave that drawing dirty for normal AutoCAD Save/Close handling.
  • Hover to inspect Status, Xref Type, Path Type, Found At, Saved Path, Size, and Date. Press Tab to pin the tooltip; edit Saved Path; Enter commits; Escape unpins.
6 · Organize subsets, folders, imports, and duplicates
  • The subset tree follows Storage Location hierarchy. Creating a child subset creates/assigns a matching child folder.
  • F2 renames. Drag/drop reorders siblings or relocates hierarchy. Moving hierarchy can move folder/content after confirmation.
  • Deleting a subset offers folder + contents, subset only, or cancel. Ctrl/Shift subset multi-selection supports batch-safe Reveal, Publish, eTransmit, Close All, and deletion.
  • Import Sheets... selects existing DWGs and paper-space layouts, prefills detectable sheet identity, and copies/reuses drawings in the target subset Storage Location without modifying source drawings.
  • Duplicate Subset As can duplicate hierarchy only or hierarchy + folder contents while preserving Description, filename rule, Layout Name policy, and relevant sheet metadata.
7 · Publish PDFs and run eTransmit
  • Include for Publish is a live SSM checkmark for established sheets.
  • PDF Sheet / PDF Sheets publishes one or multiple selected sheets; multi-selection produces one multi-page PDF.
  • Publish Subset skips sheets excluded from publish. Subset output proposes {DST name}-{Subset name}.pdf, and multi-subset publishing collects destinations before execution and waits for each selected PDF before continuing.
  • Subset eTransmit proposes {DST name}-{Subset name}.zip in AutoCAD's native Specify Zip File dialog without overwriting a filename the user already typed.
  • Output folders open after completion, and subset/per-sheet eTransmit reveal the actual saved destination.
8 · Keyboard, mouse, safety, and recovery notes
  • Up/Down moves through visible worksheet items; Shift+Up/Down extends same-type selection; Right expands; Left collapses.
  • Middle-drag pans vertically. Crossing the Windows drag threshold prevents a middle-click close.
  • Sheet tooltips report identity, Description, file, Expected Layout, location, size, save/editor/lock state, and sheet size in inches.
  • After one missing sheet is rerouted, Sheet Smith can use the confirmed old-folder → new-folder move to check other broken references from that same original folder. Only exact expected filenames are repaired; unmatched sheets remain missing.
  • When the complete subset folder move is confirmed, the subset Storage Location can be updated to the resolved folder.
  • Existing target DWGs are never silently overwritten during staged creation.
  • Layout Name post-create rename runs only after the SSM write lock is committed/released; side-database save restores AutoCAD's original WorkingDatabase and uses a temporary sibling DWG before replacement.
  • Expected Layout reassociation does not copy, rename, or save the selected source DWG.
9 · Check integrity and reconnect safely
  • The Sheet Set root context menu includes Sheet Set Integrity Check... and Reconnect Sheet Set.
  • Sheet Set Integrity Check is non-destructive. It compares Sheet Smith UI/binding state, the loaded DST hierarchy/sheets/properties, drawing references, and cached Xref state, classifying results as HEALTHY, WARNING, REPAIRABLE, or MANUAL ACTION REQUIRED.
  • Reconnect Sheet Set cancels edits, safely detaches the worksheet binding, clears stale selection/Xref/cache state, recreates the SSM connection, rereads the active DST, rebuilds the workspace/subset tree, restores the active subset when possible, and safely rebinds the worksheet.
  • Reconnect does not write corrective changes into the DST. Staged/unestablished rows are warned about first because rebuilding from the DST discards staging-only rows.
  • The safe rebind path resets stale CurrentCell/selection indexes so they cannot survive a source-list replacement.

Built around the files you already have.

Sheet Smith is not a parallel sheet database. It is a workspace over AutoCAD Sheet Set data, DWGs, layouts, folders, Xrefs, publishing, and eTransmit—with staged creation added where a deliberate commit is safer than immediate writes.