How do I for disable action behind a object?

I got a problem again. I make interface like that. I want if the button exit on clicked then the panel will show and all buttons behind the panel can't clicked. Can anyone help me?

You can check if the HUD to exit is active and them put all the events of the behind part inside this check, if it's not active, the behind scene will run, else, run the front code.

To rephrase TELLES0808

yep. Just add another condition to clicks on back buttons like Is Visible, Is Overlappin, Is on layer and then right click on it and make Invert so will be back buttons act only when forward... thing is not overlapping or not on screen etc.

If I understand you right.

Can someone share simple the capx? I little confused now T___T

You can check if the HUD to exit is active and them put all the events of the behind part inside this check, if it's not active, the behind scene will run, else, run the front code.

I put all in the group. Thanks I got it now

Or just simply disable the collision of the family buttons