When I fill out a field and press Enter, submit the form (New Collection dialog, for example)

When creating a new Collection, I type in a name and press Enter, and the panel is still sitting there. I have to press Enter again to submit.

When saving a file, I type in a name and press Enter, and the dialog is still sitting there. I have to press Enter again to submit.

When saving a new import preset, I type in a name and... you get the idea.

If a form contains just one field and I've filled it out and pressed Enter, I'm done. Please submit.