how to change the shape of Simulink Subsystem?

I want to change the shape of Simulink Subsystem,I saw some example ,like this figure.I hope to change the shape like this,But I do not know how to do,Could you tell me how to do?Thank you !

Answer 1

[galaxy]

you mean that change mask of subsystem block, right?

If it is right, you can right click to subsystem block, select Mask -> Create Mask and and icon as you want

[GENG TENG]

chang the shape of subsytem,not the mask

[GENG TENG]

The default shape is a box, how to become the shape you want, such as a picture

Answer 2

[TuRen]

Hi,I have the same requirement.Do you solve the problem?