WTF are Note IDs and do I need to care?

[badlydrawnrob]

Note (object) IDs

• 42 (related)

• Merging new deck with old cards (and a helpful plugin)

There's a dropdown with two entries, which are object IDs. I'm not entirely sure what this is for other than a unique id but they all (or at least most) seem to be unique.

This one has the same ID for both Card ID and Note ID, but most others have a unique ID for both data points

Comparing old and new decks

These have the same dropdowns regardless of card deck.

[badlydrawnrob]

No!