Blocksare reusable drawing components – a named collection of geometry that can be placed on the canvas multiple times as lightweight instances. Editing the block definition automatically updates all placed instances.
Utilizzare il Block Reference pannello (right-side accordion) to create, insert, modificare, and manage blocks.
Concepts
Block Definition – The template that stores the geometry and a namedbase point (origine). Changing the definition updates every instance placed on the canvas.
Block Instance – A lightweight reference to a block definition placed at a specific position, with an independent scale and rotation. Instances share the same geometry data – they do not duplicate it.
Punto base – The local origin of the block. When you place an instance, the base point aligns to your clicked position on the canvas.
Block Reference Panel
La Block Referenceaccordion on the right-hand sidebar contains all block controls. Click the accordion header to expand it. The header shows a count of defined blocks in parentheses.
Panel Controls
Control
Descrizione
Block Name
Text field for naming a new block definition. Duplicate names are auto-incremented (Block, Block1, Block2…).
Punto base
X,Y coordinate field for the block origin. Type coordinates (per esempio. 100, 50) o utilizzare Scegliereto click a point on the canvas.
Scegliere
Activates a crosshair cursor. Click anywhere on the canvas to set the base point coordinates.
Creare / Inserisci
ShowsCrearewhen geometry is selected (creates a new block). ShowsInserisciwhen a block is selected in the list (places a new instance).
Select All Instances
Selects every canvas instance of the currently highlighted block definition.
modificare
Enters edit mode for a single selected block instance. Only available when exactly one instance is selected.
Update
Saves changes made during edit mode back to the block definition, updating all instances.
Annulla
Discards all changes made during edit mode and restores the original block definition.
Esplodere
Converts selected block instances back into individual canvas objects at their world positions.
Rimuovere
Deletes the selected block definition (and all its instances) or removes selected instances from the canvas.
The block list below the controls shows all defined blocks with their instance count (per esempio. Column Detail | 4 istanze). Click a row to select that block definition.
Create a Block
Create Block Reference
Convert selected geometry into a named, reusable block
Shortcut Right-click → Create Block Reference
Select any geometry on the canvas, then use the Block Reference panel or the right-click context menu to convert the selection into a reusable block. The original geometry is removed from the canvas and replaced with a block instance at the same location.
Immagine dello schermo
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Step-by-step
1Select the geometry you want to group into a block (Linee, archi, testo, dimensioni, hatches, ecc.).
2Open theBlock Referenceaccordion and type a name in theBlock Name campo.
3Imposta il Punto base: type X,Y coordinates directly, o fare clic Scegliereand click a point on the canvas (per esempio. the corner or midpoint of the geometry).
4Clic Creare. The block definition is added to the list and one instance is placed on the canvas.
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vogliamo rispecchiare il nostro magazzino attraverso il piano YZ:You can also right-click any selection and chooseCreate Block Reference – it uses the same flow and auto-populates a default name if the Block Name field is empty.
Insert Block Instances
Place Block Instance
Place one or more copies of a block onto the canvas
Once a block is defined, you can place as many instances as needed. Each instance is independent – it has its own position, rotazione, and scale – but shares the same underlying geometry with all other instances of that block.
Immagine dello schermo
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Step-by-step
1In the Block Reference panel, click the block name in the list to select it.
2Clic Inserisci. The cursor enters placement mode.
3Click on the canvas to place an instance. The block’s base point aligns to the clicked position.
4Continue clicking to place more instances. stampa Esc o fare clic Inserisciagain to exit placement mode.
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vogliamo rispecchiare il nostro magazzino attraverso il piano YZ:Active snap settings apply during placement – use endpoint, midpoint, or grid snaps to position instances precisely relative to other geometry.
Edit a Block
Edit Block
Modify block geometry – changes propagate to all instances automatically
Context menu Right-click → Edit Block
Block edit mode lets you modify the geometry inside a block definition. While in edit mode, the block’s contents are displayed as editable canvas objects. Any geometry tools (linea, arco, testo, dimensione, ecc.) can be used to add or modify the block’s content. Saving the changes updates every instance of that block on the canvas.
Immagine dello schermo
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Entering edit mode
1Click a single block instance on the canvas to select it.
2Clic modificarein the Block Reference panel, or right-click and chooseEdit Block.
3The block’s geometry appears as editable items. A bounding highlight shows the block boundary.
4Draw new geometry or modify existing items inside the block. You can also update the base point usingScegliere.
5Clic Updateto save and exit edit mode – all instances reflect the changes immediately. Clic Annullato discard changes and exit.
✅
Update vs Cancel:Updatesaves the new geometry to the block definition and refreshes all instances. Annullarestores the original definition – any geometry drawn during edit mode is discarded.
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Nota:Undo and Redo are disabled while in block edit mode. Exit edit mode first (attraverso Update o Annulla) before using Undo/Redo.
Explode a Block
Explode Block
Convert block instances back into individual editable objects
Esplodereconverts one or more selected block instances into their constituent geometry. The geometry is placed at the correct world-space position (factoring in the instance’s position, rotazione, and scale). The block definition remains in the library – only the selected instances are affected.
Immagine dello schermo
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Step-by-step
1Select one or more block instances on the canvas.
2Clic Esploderein the Block Reference panel.
3The instances are replaced by individual geometry objects. All object properties (layers, colors) are preserved.
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Nota:Exploding is destructive – the instance link to the block definition is broken. If you later edit the block definition, exploded geometry will not be updated. Use Undo if you exploded accidentally.
Block Instance Properties
Block Instance Properties
Adjust per-instance scale independently of the block definition
Context menu Right-click → Properties
Each block instance has a configurableScalaproperty that is independent of the block definition and other instances. Open the properties dialog by right-clicking a selected instance and choosingProprietà.
Proprietà
Proprietà
Descrizione
La resistenza alla compressione sarà considerata come da AS4600
Scala
Uniform scale factor for this instance. 1.0 = 100%, 2.0 = 200%, 0.5 = 50%.
1.0
Dialog buttons
Update – Applies the new scale and closes the dialog.
Salva – Applies the new scale and keeps the dialog open for further edits.
Annulla – Closes the dialog without applying changes.
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vogliamo rispecchiare il nostro magazzino attraverso il piano YZ: stampa è un punto fisso nello spazio che non si muoveinside the properties dialog to apply and close, o Escto cancel – no need to reach for the mouse.
Se ci sono stati tempi di ritardo in passato
Block commands do not have a default keyboard shortcut assigned, ma il Add Selected as Blockaction is available in the shortcut customization panel (Help → Shortcuts tab) and can be bound to any key combination.
Azione
Scorciatoia predefinita
Appunti
Add Selected as Block
None (customizable)
Creates a block from the current selection. Disabled if no geometry is selected or block instances are selected.
Create Block Reference
Right-click menu
Available in the right-click context menu when geometry (not instances) è selezionato.
Edit Block
Right-click menu
Available in the right-click context menu when exactly one block instance is selected.
Exit placement mode / Edit mode
Esc
Cancels block instance placement without saving.
Supported Content
The following object types can be included inside a block definition:
✔ Lines
✔ Arcs
✔ Circles
✔ Points
✔ Polylines
✔ Text labels
✔ Leader Text
✔ Multi-Leader Text
✔ Dimensions (lineare, projected, angolo, radius)
✔ Hatches
✔ Revision Clouds
✔ Gridlines / Assi
Not supported inside blocks: immagini, construction lines, tables, and nested block instances (blocks within blocks).
Suggerimenti & Appunti
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One edit, many instances:Edit the block definition once and every instance on the canvas is updated automatically – no need to manually revise each copy.
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Unique names:Block names must be unique. If you enter a name that already exists, a numeric suffix is added automatically (Block, Block1, Block2…).
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Base point matters:The base point is the “handle” used for placement. Set it to a meaningful location – per esempio. the bottom-left corner of a detail, or the centre of a bolt pattern – to make insertion snapping predictable.
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Select All Instances: Utilizzare il Select All Instancesbutton to select every instance of a block at once – handy for bulk moves, layer changes, or exploding all copies together.
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Filter selection: Nel Selezione filtro dialogo, enable or disable theBlockscheckbox to control whether block instances are selectable during box or click selection.
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Saved in the file:Block definitions and instances are saved with the canvas JSON. When you share or reload a file, all blocks and their instances are fully restored.
