In screen plane mode, one or more selected objects can be attached to a redline object to illustrate the redline comments. The object to be attached as a sketch must be selected before drawing the redline; this process converts the selected object to a sketch symbol and places it in a Redline Sketches symbol folder saved with the file.
To attach a selected object as a redline sketch:
Switch to the screen plane (see Planar Modes of 2D Objects: Screen Plane and Layer Plane).
Select the object to be converted to a sketch.
Click the Redline tool from the Dims/Notes tool set, and draw the redline as described in Placing Redlines .
The Place Redline dialog box opens.
Select Attach the current selection as a sketch and click OK.
The selection is converted to a symbol that is attached to and moves with the redline object.
The sketch can be hidden by deselecting Show Sketch from the Object Info palette.
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