How to adjust a dieline packaging template?

[IdaR]

Hi!

I have a dieline packaging template that I want to reduce the height of. Is there a smart way of doing it or do I have to scale the vertical lines one by one and then adjust the horizontal lines so they attach to the vertical? Grateful for help!

[Monika Gause]

You could try and turn it into a symbol and then use 9-slice-scaling.

[Jacob Bugge]

Ida,

As I (mis)understand it, you can just (deselect everything if anything is selected and then) ClickDrag across all Anchor Points above the desired top line and then Object>Transform>Move by the desired reduction in height.