Thank you guys for making this epic module, it's great! But I'm struggling to filter out classes. My situation: I have 9 Classes for bbox, poly, and keypoint - three classes for each type. Let's say bbox has 1,2,3 poly has 4,5,6 point has 7,8,9 When i click on poly it should only be showing 4,5,6. When i click point only 7,8,9 should be available. Is there a feature that can do this? Or do i have to fork and edit it? And if so: please tell me what i should edit in the source.