Improvement - combinations and artboard selection

[RaphyRaph]

This would be super awesome and versatile, would allow complex selections (useful in big docs), and only require one shortcut:

[RaphyRaph]

@wonderbit do you think this would be possible?

[davemoz]

Also would love to see something like this. My issue more specifically would benefit from limiting the selection to the current/chosen artboard or group.