Have the ability to define a default device group name. In multi-phase projects it would be helpful to be able to set a group name as the default instead of having DM go to the "General" group.
Groups should be sorted alphabetically and the first in the list should be chosen as the default.
A workaround you can use immediately is to rename the group you want as the default so that it sorts to the top. You can add _ or a space before the group name to force it to be first.