How to loop a lot of different background?

hallo I am beginner and i want to learn to make games with scirra construct 2, but I have a little problem right now. I want to ask how to loop a lot of different background? so I have 3 different background, I want to display it in sequence, e.g. 10 seconds the first background first appears, then spliced with second background, and the last third. anyone can help me? Thank you before. <img src="smileys/smiley1.gif" border="0" align="middle" />

Well a cheapt solution could be, use events:

System-> Every 11 seconds -> FirstBackground->changeopacity->0

System-> Every 23 seconds -> SecondBackground->changeopacity->0

System-> Every 37 seconds -> ThirdBackground->changeopacity->0, FirstBackground->opacity->100,SecondBackground->opacity->100.

Something like that could work, using opacity and three background, make use of the Z-order so when you change the opacity in the first background, the second one is showed

<img src="smileys/smiley10.gif" border="0" align="middle" />thanks that was really helpful! <img src="smileys/smiley10.gif" border="0" align="middle" />