Change phone orientation cause problems

[Fabrizio1990]

Hi, i've noticed that if i change orientation the cell's alignment fail, the only way to fix that i've found is to cal this.slide.select(index) with new index, i've check on site examples but i see that when i resize each example move to first slide as i do now to fix the problem. is there any way to change orientation without change shown image and mantain image on screen without alignment bugs?