I love how easily you’ve made adding margins into a design. That little tooltip with an input is quite convenient. Here’s an idea though. I use an 8x8 spacing structure. So I only ever enter a handful of values into it. Thoughts on allowing users to preset some values, so all they’d have to do is click a button instead of typing in a value? For example, you activate the tooltip and instead of the input, now I see 5 options: 4px, 8px, 16px, 32px, 64px.
Thanks for hearing me out!