An expression for keeping a value a certain percent of another?

[jakec71401806]

I want to link one size property to another but keep the child property 10% lower than the parent but I can't figure it out?

[Dan Ebberts · Accepted solution]

It will probably look like this:

content("Rectangle 1").content("Rectangle Path 1").size * 0.9

[jakec71401806 · Accepted solution]

I got it to work with this in the end