Working on a laptop, screen realty is minimal. One of the most common bumps I always hit when using Tumblr Queues is dealing with long-content posts. The current UI/UX utilizes drag-and-drop behavior but it falls short when you're with a limited resolution, specially height-wise.

Here's a quick workaround/temporary solution if you are in the same boat, and have to deal with re-arranging posts with long content.

I hope that helps. Cheers!