Virtual rendering for cards in lanes.

[VigneshSubramaniam]

If there are more than 50 cards in a lane and there are like 10 lanes, there would be 500+ cards and it will not be ideal to render all the elements at the same time.

Would be awesome if we could provide virtual rendering where we render only the elements which are visible in the viewport + some buffer elements.

[parenyukln]

I have the same problem. With custom cards with many additional components like tags, assigned users, attachs/comments count and more, it's become the huge problem.

[tangquoctuan]

I have the same problem, I recommend implement virtual scroll in lanes