In Simulink, how can I put the signal line on the lateral side of add block?

In Simulink, I want to put the line on the lateral side like this:

My Simulink shows like this:

Please tell me how to change the appearance like the first image.

[Luis Silva]

how do put that -k- on the gain block?

[Les Beckham]

Luis

If the gain block is too small to display the contents of the Gain parameter ("Ki*Ts" in this example), Simulink will display "-K-" instead.

Answer 1

[Jesús Zambrano]

Using the Sum block, double-click on it and you can set the "List of signs" with a combination of verticla lines and pluses, for exmaple, |++ or +|+ . By doing this, you change the position of the ports in the block. Also, you can try to rotate the block (Ctrl R).