I am making a html5 game by using Construct2. When I create a sprite, it still has unused components (because the added images still has background color)
<img src="https://dl.dropboxusercontent.com/u/162586220/images/gift-sheet0.png" border="0" />
When other object move across it, I see clearly its blue background...
So I want to remove the blue background, help me and thanks so much :)