Remove the sprite between two others

i am something wrong done?

http://clip2net.com/s/3BJ8rR1

can you have the opportunity to make a .capx scene, so can be easily?

all ok, but as we now do in order to remove the desired chips, now in my case removed all the chips. need to remove only one. attached a screenshot of what happens now I

http://clip2net.com/s/3BJqHkZ