It doesn't scroll to map edges

And i know why: it's because one of my layer is set to 0.75 scale instead of 1.0. If i set it to 1.0 it scrolls to the edges as normal. I can "fix it but "unbound" the map enges and allow scrolling to the margins, but it wouldn't be a very nice feature!

I set 0.75 scale this layer because it's a reflection effect to water, and i itend to keep it that way, but is there a way to allow the game scroll to the edges keeping the layer to 0.75? (the others are 1.0)

Are all the involed layers scaled the same ?

If not, you will have differences.

ok i've changed method: i've used the parallax for the interested layout, but in any case, when zooming a lot, you cannot scroll to the far edges of the map. Basically i've set the parallax of it to 0.75 and all other layers are 1.0, something is really strange here o.O

i've discovered the problem is just when zooming more than 1.0 (1.1, 1.2 etc)