dd#-02-i.01 - The lines that are to be trimmed are highlighted in red. Choose option - Use the Immediate Mode command for changing the display view, ALT-V. Choose option ALT-V - Enter 5 for view number, to switch to the right side view. Enter view number or choose option (1-8) => - Use the Immediate Mode command ALT-A to autoscale the part. Choose option ALT-A - dd#-02-i.02 - Choose the EDIT option. Choose option - Choose the SECTION option. Choose option - Choose the TRIM option. Choose option - Choose the ALL DSP option. Choose option - Choose the ALL option. Choose option - Choose the ENTITY option. Choose option - Select the highlighted line as the section indicator. Select line, arc or 2d spline line - Indicate below the line as the section of the part to keep. Indicate side to preserve / Cursor-indicate position - dd#-02-i.03 - Use the Immediate Mode command ALT-V to switch to a new view. Choose option ALT-V - Enter 7 for the isometric view. Enter view number or choose option (1-8) => - Use the Immediate Mode command CTRL-Q to single delete the lines. Choose option CTRL-Q - Select the highlighted line as one entity to delete. Select entity 1 (Press RETURN when done) line - Select the highlighted line as one entity to delete. Select entity 2 (Press RETURN when done) line - Press to accept the selection. Select entity 3 (Press RETURN when done) - Press ESCAPE to exit from this function. Choose option - dd#-02-r.04 -