I have a Game HUD that is comprised of two separate parts, the game frame, which globally controls things like a pause menu, global volume etc- and an inner HUD that is for the game control itself. The issue i am running into is that the frame canvas buttons are not active/working. I have an event system and my canvas was working at one point.
Attached an image to show my scene layout and pin point where the issue is.
EventSystem only works on the main camera? - i added main camera tag to the camera with the buttons and its working now.