Want to reuse a slice you have in a different Custom Type? Here's how to do this:
Adding a Slice to your existing slices library
Go to the Custom Type with the slice you want to reuse. When you hover over the slice, you should be able to save the slice to the existing slices library.
Once you have saved the slice, you can reuse it from anywhere (within the same Custom Type, under another tab, or in a completely different Custom Type).
Will my Slice automatically sync between Custom Types?
No. It's important to note that if you make changes to your slice, you will need to re-save it to your library and re-add it where you need to.