Icon glossary

Every icon you will meet in Fablnx, what it is called, and what it lets you do. Icons are grouped by where they live. Most come from the open-source Lucide set; a handful are custom to Fablnx and marked custom.

Looking for a specific screen instead? See the feature guide.

Workspace top bar

Icon	Name	What you can do
	Back to projects ArrowLeft	Leave the current project and return to the projects dashboard.
	Show / hide sidebar PanelLeft	Collapse or reveal the left sidebar to give the editor more room. Shortcut ⌘/Ctrl + B.
	Light mode Sun	Switch the app to the light theme.
	Dark mode Moon	Switch the app to the dark theme.
	Copilot MessageSquare	Show or hide the AI copilot panel on the right. Shortcut ⌘/Ctrl + J.

Sidebar dock

Icon	Name	What you can do
	Files custom	Open the Files panel — the full drawing set, page by page.
	Build custom	Open the Build panel — the list of scenes you are tracing into the model.
	Design spec FileText	Open the Design spec panel — the steel design notes the copilot extracted.
	RFIs MessageSquareWarning	Open the RFIs panel — validation issues and open questions to resolve.

Files panel

Icon	Name	What you can do
	List view custom	Show the pages as a compact list.
	Thumbnail view custom	Show the pages as thumbnails.
	Collapse section ChevronDown	Fold or unfold a page group (General notes, Steel structures, and so on).
	Re-classify page Stamp	Move a page to a different group (Steel structure, General notes, Filtered out, Needs review).

Page viewer

Icon	Name	What you can do
	Zoom out custom	Zoom the drawing out. Shortcut −.
	Zoom in custom	Zoom the drawing in. Shortcut +.
	Fit page custom	Fit the whole page in the pane. Shortcut F.
	Markup MapPin	Drop a pin or drag a box on the drawing and attach a comment. Shortcut M.
	Regions Shapes	On native vector drawings, outline a region to build a scene from.

Copilot & agents

Icon	Name	What you can do
	Re-run RotateCw	Run the copilot (or a single agent) again from the top.
	Triage agent ScanSearch	Identify — reads every sheet and finds the structural-steel pages.
	Lectora agent FileText	Read — pulls the steel design spec out of the general notes.
	Plegma agent Grid3x3	Grid — narrates grid-line detection in a scene.
	Metron agent Ruler	Calibrate — narrates reading dimension ticks and bay distances.
	Kion agent Columns3	Columns — narrates column detection and profile matching.
	Trabecula agent GitCommitHorizontal	Beams — narrates beam detection.
	Stop Square	Stop a running agent.
	Time Clock	How long an agent ran.
	Tokens Sparkles	How much work (tokens) an agent used.
	Done Check	The agent finished — also shows how many items it identified.
	Running LoaderCircle	The agent is working right now.

RFIs panel

Icon	Name	What you can do
	Open issue CircleAlert	An unresolved conflict or missing piece of information.
	Answered issue CircleCheck	An issue that has been resolved.
	Refresh RotateCw	Re-check the drawing set for issues.

Scene editor — drawing tools

Icon	Name	What you can do
	Select / Pan MousePointer2	Select and move around the canvas. Shortcut V.
	Grid line GitCommitVertical	Place and name grid lines. Shortcut G.
	Dimension / Calibrate Ruler	Record bay distances and set the drawing scale. Shortcut K.
	Column Square	Place a column at a grid intersection. Shortcut C.
	Beam GitCommitHorizontal	Place a beam across a bay. Shortcut B.
	Brace Slash	Place a brace. Shortcut X.
	Fit view Maximize2	Fit the scene in the canvas. Shortcut F.

Scene editor — AI detect tools

Icon	Name	What you can do
	Detect grid lines Grid3x3	Let the copilot find the grid lines for you.
	Calibrate Ruler	Let the copilot read dimension ticks and bay distances.
	Detect columns Columns3	Let the copilot find the columns.
	Match column profiles Tags	Let the copilot read the section size on each column.
	Detect beams GitCommitHorizontal	Let the copilot find the beams.
	Match beam profiles Tag	Let the copilot read the section size on each beam.

Scene editor — validate, save & state

Icon	Name	What you can do
	Validate ListChecks	Check the scene for conflicts and missing information.
	Issues found CircleAlert	Validation found problems — click to see and jump to each one.
	Valid BadgeCheck	The scene passed validation.
	Commit to model Globe	Push the scene’s verified facts into the coordinated model.
	Undo Undo2	Undo the last change. Shortcut ⌘/Ctrl + Z.
	Redo Redo2	Redo. Shortcut ⌘/Ctrl + Shift + Z.
	Save Save	Save the scene. Shortcut ⌘/Ctrl + S.
	Saved Check	All changes are saved.
	Delete Trash2	Delete the selected member, dimension or grid line.
	Hide inspector PanelRightClose	Collapse the right-hand inspector panel.
	Show inspector PanelRightOpen	Reveal the right-hand inspector panel.

Coordinated model — View & display

Icon	Name	What you can do
	Solid Box	Show the model as solid shaded members.
	Wireframe SquareDashed	Show the model as a wireframe.
	X-ray Scan	Show the model see-through so you can look inside.
	Isometric Axis3d	Snap to the standard isometric view. Shortcut Home.
	Perspective / Orthographic Projector	Toggle between a perspective and a flat orthographic camera.
	Color by Palette	Color the members by Kind, Grade, Level or Profile.

Coordinated model — Tools

Icon	Name	What you can do
	Measure Ruler	Measure a distance, an angle or a gap between members.
	Section box BoxSelect	Box off part of the model to focus on it.
	Clip plane Slice	Slice the model with a horizontal plane.
	Spin RotateCw	Slowly auto-rotate the model.
	Focus selection Focus	Frame the current selection. Shortcut F.
	Saved views Bookmark	Save the current camera as a named view, or jump to a saved one.

Coordinated model — Output & panes

Icon	Name	What you can do
	Snapshot Camera	Save a PNG image of the current view.
	Material takeoff FileSpreadsheet	Open the bill of materials for the model.
	Outliner PanelLeft	Show or hide the model tree on the left.
	Properties PanelRight	Show or hide the properties panel on the right.
	Selection filter Filter	Limit what your clicks can select.
	Maximize Maximize2	Hide the side panels for a full-width viewport.
	Fullscreen Fullscreen	Fill the whole screen.

Coordinated model — Categories & tree

Icon	Name	What you can do
	Grid Grid3x3	Show or hide the grid.
	Levels Layers	Show or hide the level planes.
	Marks Tag	Show or hide member marks.
	Connections Wrench	Show or hide connections such as base plates and bolts.
	Expand ChevronRight	Expand a branch of the model tree.
	Visible Eye	The object is shown — click to hide it.
	Hidden EyeOff	The object is hidden — click to show it.

Tabs & editor groups

Icon	Name	What you can do
	Split right custom	Split the editor and open the next tab to the right.
	Split down custom	Split the editor and open the next tab below.
	Close tab custom	Close the tab (middle-click a tab also closes it).
	New Plus	Create a new project, scene or level, depending on where you are.
	Search / Quick open Search	Jump to any sheet, page or scene. Shortcut ⌘/Ctrl + P.