I have a problem on construct2, I have 2 buttons for on / off. When a person presses the "on" button, the sound starts playing and the button becomes invisible, then another coloured button appears to say the sound is being played.
BUT even invisible, the first button is still clickable ! and the sound is played again from the begining.
My question is how to make an invisible image button DISABLED? that is, when we click on it, nothing happens.
Thanks for your help!