The proper way to do this probably would be to add an arrow button on each card to toggle the card body, but I think that would be overkill, so that's why I moved it to the global options.
I think there's probably a bug - when I'm editing a card and hit the shortcut to insert a link to a note, the search popup comes up normally, but after confirming the choice nothing is inserted.
Also @laurent I guess I want to point out what a great idea this plugin is. I never really used kanban, because all the apps were quite cumbersome and could only do kanban.
But if it's a small plugin, backed by the same old markdown, and easily linkable to all my other notes, suddenly that's a completely different beast. I've only been using it for a little while, but I have to say you've nailed it. Thanks. <3