Draw a single segment straight line or multi-segment freehand line to replace a curve portion.
To draw straight edge and freehand curves:
1. From the Edit menu, select Log editing (
).
OR
Double-click the log
OR
Right-click the log and select Log editing.
The Log Editor
dialog box opens.
2. Click either the
straight line (
) or freehand tool (
).
3. Hover the cursor
(
or 
) over the location at which to draw
a line. The cursor position appears in the banner of the Log
Editor.
4. Starting at the top or bottom of the log portion to change, drag to draw the line.
5. Click End Draw in the popup dialog box to complete the line.