T-FLEX Parametric CAD. Fundamentals. 2D Design

Fundamentals. Two-Dimensional Design
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The dimension is selected by the key .
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A roughness can also be attached to graphic lines. As the pointer approaches a
graphic line, the entity is pre-highlighted due to the object snapping. If the
roughness symbol is placed beyond the graphic line limits, then by default a
leader is created along the graphic line extension up to the roughness symbol
(the leader creation can be disabled in the roughness parameters).
To undo element selection (line, node, circle or dimension), and, thus, to cancel the attachment relation, use
the option .
To cancel the last action (for example, to cancel the leader start attachment), use the key or right
click .
Roughness parameters are defined in the command's properties window prior to specifying the roughness
position on the drawing. Besides that, you can enter the exact position of the roughness snap point in the
properties window. Option will take parameters of roughness symbol from already existing roughness
element. See chapter “Dimensions” for more details on this option.