Lane of variable width

When drawing a lane with a variable width to the left of the line being digitized, the lane of the specified width is automatically drawn. Each of the digitized segments can have its own lane width (wall thickness). Current value of a lane width is displayed in a line of entering the sizes of an auxiliary parameter window (after a comma). You can change the width of the lane for the current segment using the auxiliary parameters window or by pressing the «A» (increase) and «Z» (decrease) keys. You can delete the last entered point by pressing the BackSpace key.

Completion of the operation - Ctrl_Enter or double «click» with the left mouse button.