You can use this tool to connect blocks. To do so, move the mouse pointer to a block input or output and press the left mouse button. Keep the mouse button pressed and drag the mouse pointer from your selected source terminal to the target terminal. Now release the mouse button to anchor the connecting line to both terminals. LOGO!Soft Comfort displays the connecting lines as a straight line between the first terminal and the mouse pointer while you are dragging the mouse. Once you anchor the connection line, LOGO!Soft Comfort displays the connection line as a combination of horizontal and vertical lines, which you can manipulate using the selection tool.
For more information on how to connect the blocks, refer to Connecting blocks .