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Dimension (Aligned)

In one sentence: Place a dimension annotation that measures the true distance along the line between two selected points.


Overview

Workbench: BIM
Menu: Annotation → Dimension (Aligned)
Command: BIM_DimensionAligned

Creates an aligned dimension — a Draft::Dimension object that measures the straight-line distance between two points and displays the length with a unit suffix. The dimension line runs parallel to the measured direction.


Step-by-step

  1. Activate Annotation → Dimension (Aligned).
  2. Click the first measurement point (vertex, edge midpoint, or free point).
  3. Click the second measurement point.
  4. Click where to place the dimension text offset.
  5. The dimension is created.

Common mistakes and pitfalls

Dimensions appear very small

Dimensions scale with the working plane. At building scale, set FontSize and ArrowSize in the annotation style to suitable building-scale values.


See also