How can I programatically change the size and position of a user-defined mask in simulink?

How can I programatically change the size and position of a user-defined mask in simulink?

Answer 1

[Ashutosh Prasad]

You can use set_param to set the 'Position' parameter of the mask.

>> set_param(gcb, 'Position', [180, 30, 290, 230])

Follow this answer here for more details

https://www.mathworks.com/matlabcentral/answers/218042-changing-the-size-and-position-of-the-simulink-block

[George Boukarim]

I tried that but it does not work.