How do I reorder custom fields on the Details page of an asset?

This article explains how to reorder custom fields in the Details page of an Asset.

Answer

You can change the location of Custom Fields on the backlog form by going to the Custom Fields section in Administration, and drag/drop the custom fields in the order that you want them to appear. Please note that you cannot move them above any system fields or mix them into system fields. This will only reorder them in the custom field "section" of the details page.

So, what you do is click the hamburger menu > Admin > Configuration > Custom Fields, drag those fields around to get them in the order you want, then hit the Publish Changes button. It might take some experimentation to get them in the order you want.