Press the Ctrl key and select the pool or lane into which you want to insert the lane.
Click Insert lane. If you have selected a pool into which to insert the lane, the lane is inserted immediately. If you have selected a lane into which to insert the lane, the Specify which lane to insert dialog opens.
Enable the options button of the lane you want to insert.
Click OK. The lane for which you have activated the options button is inserted into the other lane.