- <feature id="SketchLine" title="Line" tooltip="Create line" icon=":icons/line.png">
- <sketch-2dpoint_selector id="StartPoint" accept_expressions="0" title="Start point" tooltip="Start point coordinates" previous_feature_param="EndPoint"/>
- <sketch-2dpoint_selector id="EndPoint" accept_expressions="0" title="End point" tooltip="End point coordinates"/>
+ <feature id="SketchLine" title="Line" tooltip="Create line" icon="icons/Sketch/line.png">
+ <sketch-2dpoint_selector id="StartPoint" accept_expressions="0" title="Start point" tooltip="Start point coordinates"
+ enable_value="enable_by_preferences"/>
+ <sketch-2dpoint_selector id="EndPoint" accept_expressions="0" title="End point" tooltip="End point coordinates"
+ enable_value="enable_by_preferences"/>
+ <doublevalue id="LineLength" accept_expressions="0" label="Length:" default="computed" icon="icons/Sketch/distance_value.png"
+ tooltip="Line length" obligatory="0" enable_value="false"/>