Can you sort or define the order of groups in the admin sidebar?

Moving @arctomachine 's question here for posterity:

Is it possible to sort groups in side bar? I have collections -> globals -> pages (custom group), but want pages to go first

IIRC there's no way currently, apart from css.

.nav__controls { order: 100 }
.nav-group {
  &.YourFirstGroup { order: 1 }
  &.YourSecondGroup { order: 2 }
}

(although this could potentially be a good candidate for a feature request? 👀)