How Can I hide/unhide the look inside badge of a masked block in Simulink?

Previously, when I created a masked block a downward arrow appeared on the bottom of block that I could see inside the block by clicking on it. However, now it does not appear when I make a masked block. How can I make it visible?

Thanks,

Answer 1

[Janak Thotakura]

There is an unsupported block parameter called 'MaskHideContents' that can have the values 'on' and 'off'.

So to hide the implementation for the currently selected masked block you execute:

    >> set_param(gcb,'MaskHideContents','on')

Hope this helps

Janak

[Timo Dörsam]

Is there an option to only hide the arrow, but still be able to look under the mask?

[Ludo Houben]

Is it possible to do this command per 'SubSystem'?

Answer 2

[Timo Dörsam]

Is there an option to only hide the arrow, but still be able to look under the mask?

[Aishwarya]

Where you able to find this option?