what aritz is saying is that if he has several different objects on layer 1, you would need to do that condition for each type
but it couldnt really work
'for each' conditions pick the objects one at a time
for each object would present the problem that there isnt actions for objects in general.
if you have sprite1, and sprite2 on layer1
you cant say Set object position to 1
the only way to do it would be families, which would work with the current method the devs mentioned
even a hypothetical object action couldnt really work, since you could say set object position to sprite1, and sprite1 might already be the current object picked