Hey Floppi,
use Position X to ViewportLeft("LayerNameOfObjectYouAreReferencing") + Whatever you want as a padding
and Position Y to ViewportTop("LayerNameOfObjectYouAreReferencing") + Whatever you want as a padding
Hope that helps!
Check out the documentation on how to use ViewportTop etc. aswell.
Its an amazing thing I didn't know of.
Extra Tip. When positioning something to the right or even the center: always start of the ViewportLeft! This has proven to me to be the most accurate way for responsive layouting.
Examples:
Position X to ViewportLeft("LayerName")+ViewportRight("LayerName") would position something to the absolute right side horizontally.
Position X to ViewportLeft("LayerName")+ViewportRight("LayerName") would always position something to the center of your screen horizontally.
Cheers!
Chris