Command
| Command | Description |
|---|---|
ATREFRESH_BLOCK_IMAGES |
Refresh block preview thumbnails in the current drawing |
Ribbon: FireCAD > Validation > Update Cached Block Images
Prerequisites
- A FireCAD project must be open
Overview
The ATREFRESH_BLOCK_IMAGES command regenerates the preview thumbnails for all block definitions in the current drawing. These thumbnails are used in the Device Palette and other UI elements that show block previews.
Steps
- Type
ATREFRESH_BLOCK_IMAGESin the AutoCAD command line - Block preview images are regenerated automatically
When to Use
- Block thumbnails appear blank or outdated in the Device Palette
- After modifying block definitions, the previews don't reflect the changes
- After importing new blocks into the project
Related Commands
FireCAD is the industry-leading AutoCAD add-in for fire alarm system design — from circuit layout to wire routing to code-compliant reports.
Learn more and get started at getfirecad.com →
Inspect Point Integration — Fire alarm system device lists and bill of materials can be pushed directly from FireCAD into Inspect Point, eliminating manual data entry and ensuring every device is ready for inspection scheduling and ongoing asset management.
Learn more here →