Plans are where work begins in STACK. They contain the drawings used to create takeoffs and organize the information needed to build an estimate.
Understanding how to upload, organize, and navigate plans helps teams work faster and maintain clear, consistent project files.
Key Information
Plans are uploaded and managed within the Plans & Takeoffs tab.
Folders help organize drawings by discipline, phase, or revision.
Sheet IDs improve sorting and navigation.
Plans must be scaled before measuring.
Viewing tools (Grayscale, Mini Map, Layers, Navigation Arrows) assist with plan review.
Measurements are created using tools in the Takeoff Toolbar.
Plans can also be searched, printed, and linked through automatic sheet references to help navigate large drawing sets more efficiently.
Plans Overview
The Plans & Takeoffs workspace is divided into two main areas:
Left Side Panel: Organize and locate drawings
Overview Window: View and open plan thumbnails
From this workspace you can upload plans, organize drawings into folders, search for sheets, open plans, set scale, and begin measuring.
Left Side Panel
The Left Side Panel is used to organize and navigate project drawings.
Search
Use the Search bar at the top of the panel to locate a drawing by name or Sheet ID.
TIP
Search is especially helpful on large projects with multiple disciplines or revision sets.
TIP
Search scans both file names and the content within plan sheets and supporting documents. When a match is found inside a document, the results will be highlighted when the file is opened.
NOTE
Search results highlight matching file names in the plan list. If the search term appears within the content of a plan or document, a result indicator appears beside the file name showing how many matches were found. Opening the file will highlight the matching text within the document.
Smart Search
The search function in STACK helps find results even without the exact text. Enter part of a word or use wildcards to expand your search.
- Enter part of a word to find matches
- Enter multiple terms to narrow results
- Use
%or*to match any number of characters - Use
_to match a single character
Examples
-
jo→ John, Joseph -
jo sm→ John Smith -
%con%→ Concrete, Precast Concrete -
jo_n→ John, Joan
NOTE%, *, and _ act as wildcards. To search for them as text, use a backslash (e.g., 50\%).
Upload Plans
TIP
Create your folder structure before uploading plans to ensure drawings are placed in the correct location from the start.
Open the project.
Click PLANS & TAKEOFFS.
Open the folder where you want to upload the plan.
Click Upload in the left panel.
-
Select how to upload the file:
Local Files (click the Choose a local file button or drag and drop the file into the popup)
Camera
Direct Link
Dropbox
Google Drive
Box
OneDrive
Click Done to complete the process.
Uploaded sheets will appear in the folder structure and in the Overview Window.
NOTE
Supported file types and file size limits apply. Large drawing sets may take additional processing time.
Plans Tab Columns
-
Sorting Order (Hamburger Menu): Plans can be sorted by:
Upload Order
Alpha numerically
- Plans And Documents: Displays the full folder structure and drawing list.
-
Expand / Collapse All: Allows quick navigation within structured drawing sets.
Click Expand All to open all folders.
Click Collapse All to close all folders.
- Sheet IDs: Displays the drawing number assigned to each sheet.
-
Three-Dot Menu: Adjust display preferences such as showing or hiding sheets. Or perform the following actions:
- Create Folder (See instructions bellow)
- Autoname (See instructions bellow)
- Download All Sheets
- Display:
- Only Sheets with Takeoffs
- Hidden Sheets
Folder Structure
Folders help organize drawings and supporting documents within a project.
In the Left Side Panel, folders appear in a structured hierarchy and may include:
Folders: Primary organization level (e.g., Architectural, Structural, MEP)
Subfolders: Nested within folders for further breakdown (e.g., Floor Plans, Elevations, Revisions)
Plans: Individual drawing sheets
Documents: Supporting files such as specifications or supplemental PDFs
This structure reflects how drawing sets are typically issued, making plans easier to navigate and organize.
Supporting Documents
Supporting documents allow you to store additional project files within the project, such as specifications, bid instructions, spreadsheets, or other reference materials. These files appear in the Plans and Documents folder structure but do not display in the plan thumbnail overview.
Create A Folder
Click the three-dot menu beside Sheet IDs.
Select Create Folder.
Enter a folder name.
Tap Enter on your keyboard.
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Folders within each level are displayed in alphanumeric order. Use a consistent naming convention (for example, numbers or prefixes) to control the order in which folders appear.
Folders can be nested to match the structure of the drawing set.
Autoname Plans
Autoname automatically names plan sheets using the sheet title and page number detected on the drawings. This helps standardize sheet names across a drawing set and reduces the need for manual renaming after upload.
Click the three-dot menu beside Sheet IDs.
Select Autoname.
Click Sheet number.
Open a plan and zoom to the area where the sheet number appears.
-
Click once in the upper-right corner of the sheet number and drag the selection box to the lower-left corner, making sure the entire number is captured. Click again to confirm the selection.
NOTE
When selecting the sheet number, allow extra space to the right in case other sheets contain longer numbers. Click Sheet title.
Pan to the area where the sheet title appears.
-
Click once in the upper-right corner and drag the selection box to capture the entire sheet title. Click again to confirm.
NOTE
Allow additional space when selecting the title to account for longer sheet names. Click Run Autoname.
STACK will automatically apply the detected sheet numbers and titles to the plans in the project.
When the process is complete, the updated sheet names will appear in the plan list and thumbnail view.
NOTE
Individual sheets can still be renamed using the three-dot menu next to the plan name.
Plan-Level Three-Dot Menu
Each individual plan includes a three-dot menu for sheet-specific actions.
To manage a plan:
Locate the plan in the Left Side Panel.
Click the three-dot menu beside the plan name.
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Select the desired action:
Open: Open the plan as a tab.
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Print: Download the plan and choose to include:
Takeoffs
Annotations
Hide
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Copy: Copy and choose to include:
Measurements
Rename: Enter the new name and hit Enter.
Rotate Right
Delete
TIP
Renaming sheets to match official drawing numbers helps maintain alignment with project documentation.
IMPORTANT
Deleting a sheet may impact takeoffs associated with that plan.
Overview Window
The Overview Window displays thumbnails of your drawings for visual navigation.
Drawings are grouped under expandable sections that coincide with the folders created.
Plan Thumbnail Information
Each plan thumbnail displays:
Preview image
Sheet name
Sheet ID
Scale badge (if set) (If a plan has not been scaled, a scale must be set before measuring.)
Selection checkbox
Upper Right Dropdown (Sheet Navigation)
The dropdown in the upper-right corner allows users to:
Switch between open sheets
Navigate quickly without returning to the Overview
This supports efficient review across multiple plans.
Opening a Plan
Double-click the thumbnail
OR-
Select the sheet by checking the box and click Open in the right side tool bar.
To open multiple plans, select the checkbox in the upper-left corner of each thumbnail you want to open.The selected sheets will open as tabs across the top of the workspace.
Click the tab to open it.
The plan will load into the drawing workspace.
TIP
Hold the Shift key while selecting thumbnails to select a range of plans between the first and last selected sheet.
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Use Ctrl + A (Windows) or Command + A (Mac) to select all plan thumbnails at once. Press Esc to clear the selection.
NOTE
Open plan sheets appear as tabs across the top of the workspace. Tabs can be clicked to switch between sheets and dragged to rearrange their order.
Opened Workspace
Opening a plan activates additional viewing and navigation tools.
Upper Right Viewing Tools
These tools assist with reviewing the drawing:
Grayscale: Toggle color on or off for clearer viewing.
Mini Map: Displays a small navigation map for quick repositioning.
Show Layers: Turn drawing layers on or off (if available).
Previous Plan / Next Plan: Move sequentially through sheets.
NOTE
Viewing tools do not impact measurements. They are for navigation and clarity only.
+ New Scale
Before measuring, the plan must be scaled.
For complete information on setting the scale, refer to the Set The Scale For Accurate Takeoffs article.
Takeoff Toolbar
Measurements are created using the Takeoff Toolbar.
For more information on creating Takeoffs, refer to the Creating and Editing Takeoffs article.
Tools include:
| Tool | Sub Tools | Shortcut | Description |
|---|---|---|---|
| Overlay | Layers multiple plan sheets on top of each other to help you compare drawings. Each sheet is displayed in a different color, making it easy to see differences such as changes, additions, or removed elements between revisions. | ||
| Edit | Modify existing measurements on a plan. | ||
| Single Select | E | Select and edit one measurement or object on a plan at a time. | |
| Multi-select | M | Selects multiple items or elements at the same time in order to apply the same action or modification to all of them simultaneously. | |
| Select All | Ctrl A / ⌘A | Selects every applicable measurement or object currently visible on the plan. | |
| Undo | Ctrl Z / ⌘Z | Reverses the most recent action performed on the plan. | |
| Cut | Ctrl X / ⌘X | Removes the selected measurement or object from the plan and places it on the clipboard so it can be pasted elsewhere. | |
| Copy | Ctrl C / ⌘C | Duplicates the selected measurement or object to the clipboard so it can be pasted elsewhere without removing the original. | |
| Paste | Ctrl V / ⌘V | Places a copied or cut measurement onto the plan. | |
| Merge | U | Combines two or more selected measurements of the same type into a single measurement. | |
| Change Takeoff | Q | Reassigns a selected measurement to a different takeoff without needing to redraw it. | |
| Explode Area | X | Separates a combined area measurement into its individual shapes or segments. | |
| Rotate | R | Turns the selected measurement around a pivot point to adjust its orientation on the plan. | |
| Flip Horizontal | H | Mirrors the selected measurement across a horizontal axis. | |
| Flip Vertical | V | Mirrors the selected measurement across a vertical axis. | |
| Cut Line | C | Splits a measurement into separate sections at the selected cut point. | |
| Delete | Delete | Removes the selected measurement or object from the plan. | |
| Annotations | Provides tools used to add visual notes and markup directly on a plan. | ||
| Highlight | Shift H | Mark or emphasize specific areas of a plan using a translucent color. | |
| Cloud | Shift C | Creates a cloud-shaped outline around an area of the plan. It is commonly used to indicate changes, revisions, or areas that require attention. | |
| Callout | Shift K | Places a labeled marker on the plan that points to a specific location. | |
| Dimension Line | Shift D | Adds a visible measurement between two points on the plan. | |
| Text Box | Shift T | Places a custom text directly on the plan. | |
| Legend | Shift L | Displays a reference key on the plan that explains symbols, colors, or annotations used in the drawing. | |
| Takeoff | Provides access to the measurement tools used to capture quantities directly from plan sheets. | ||
| Shape | T | Creates a measurement by drawing a custom shape around an area of the plan. This tool is useful for irregular areas where a standard rectangle would not accurately capture the space. | |
| Rectangle | Creates a measurement by drawing a rectangular or a square area on the plan. This tool is commonly used for rooms, slabs, pads, or other areas with straight edges. | ||
| Assist | STACK’s AI-powered tool that helps automate the takeoff process. | ||
| Cut Out | Removes a portion of an existing area measurement. | ||
| Cut Shape | C | Removes an irregularly shaped section from an existing area measurement. | |
| Cut Rectangle | C | Removes a rectangular section from an existing area measurement. | |
| Bookmarks | Creates quick navigation points on a plan sheet. Bookmarks help you mark important locations so you can easily return to them later while reviewing drawings or performing takeoffs. | ||
| + Add Bookmark | B | Creates a new bookmark entry that can be placed on the plan. | |
| Place Bookmark | Shift B | Lets you position the bookmark directly on the plan sheet. | |
| Zoom | Provides controls to adjust the view of the plan sheet. | ||
| Zoom Home | Home | Resets the view to the default zoom level, displaying the entire plan sheet in the workspace. | |
| + Zoom In | + | Increases the magnification of the plan so you can view details more closely. | |
| - Zoom Out | - | Decreases the magnification to show more of the plan within the workspace. | |
| Generates a printable version of the current plan sheet and downloads it to your computer as a PDF. Once downloaded, the file can be opened and printed using your device’s standard print settings. | |||
| Assist | STACK’s AI-powered detection tool that helps identify common building elements directly from a plan sheet. STACK’s AI-powered detection tool that helps identify common building elements directly from a plan sheet. |
Right Click Menu
The Takeoff canvas supports multiple right-click interactions to make navigation and access to tools more efficient while working on a drawing.
- Select all
- Zoom In
- Zoom out
-
Zoom Home
Pans the drawing without changing the active tool. - Right-click and drag: Pans the drawing without changing the active tool.
- Right-click without dragging: Opens the contextual menu for the selected area, measurement, or canvas location.
NOTE
Right-click panning can be used from anywhere on the canvas and works alongside contextual menu actions.
Related Articles
Set The Scale For Accurate Takeoffs
See how others use this feature in the STACK Community.
If you need additional assistance, please Contact Us.
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