Documentation
Navigation Toolbar
Page navigation, zoom, fit-to-width, and scroll controls for working with multi-sheet PDF drawing sets in LocusBIM.
All docs
Mark up drawings
Markup ToolsDrawing ToolsFormatLayersSymbols LibrarySignatures & StampsMarkup CommentsFind Text & OCRMeasure and calibrate
Measurement & CalibrationCost Impact
OverviewWhat triggers costsElement types & mappingAI-assisted costingConfiguration & reference3D model coordination
3D Viewer ToolsSection Box & ClippingOrthographic Views & SectionsExplode ViewLink PDF to 3DIssue TrackingIFC Element MatchingIssue CommentsAccount
License & AccountAccessibility
AccessibilityNavigation Toolbar
The Navigation toolbar provides page and zoom controls.
| Key / Control | Action |
|---|---|
| First | Go to first page (Home key) |
| Prev | Previous page (← Arrow key) |
| Page input | Type a page number and press Enter |
| Next | Next page (→ Arrow key) |
| Last | Go to last page (End key) |
| Fit Width | Scale PDF so its width fills the panel |
| Fit Page | Scale so the entire page is visible |
| Zoom % input | Click to type any zoom percentage (e.g. 150). Press Enter or click away to apply. Clamped to 25%–400%. |
| + / − | Increase / decrease zoom by 25% |
| Link Sheet | Link the current PDF sheet to the 3D model for georeferenced markups |
Tip: Scroll the canvas with the mouse wheel to pan vertically. Hold Ctrl and scroll to zoom. The zoom input accepts any value — type 150 or 150% and press Enter.
Related topics
- Keyboard ShortcutsComplete keyboard reference for LocusBIM — markup tools, navigation, undo/redo, and the Ctrl+F find bar.
- Workspace LayoutSplit view, side-by-side panels, and drag-to-resize dividers for working in PDF and 3D viewer at the same time.
- Document ToolsInsert, delete, rotate, crop, and replace pages in a PDF drawing set without leaving the LocusBIM workspace.