| Symbol | Device / Dispositivo | Qty | Ref |
|---|---|---|---|
| No devices placed yet. | |||
Step 1 — Calibrate Scale
Select the 📏 Measure tool, then click and drag across a known dimension on your drawing (scale bar, labelled room, etc.).
Step 2 — Measure Distance
After calibrating, drag any line on the drawing to see its real-world measurement.