I added new button to my canvas. Then i played the game and clicked the settings button that opens the panel. For some how, my button was in the same layer order of the panel. How can i fix that? Bellow is the images…
It looks to me like the button is on top of the panel. This would be because it is further down in the object hierarchy. Look in your Hierarchy window, and drag the button upward (or the panel downward) so that the button is listed first, and the panel is listed later. This will put the panel on top.

