I'm not sure if anyone discovered this yet, but we added a new way to add a capsule in the hub tool recently. Just run your mouse over the white area in the left hand column, then click the button that appears. You can add any type of capsule directly in the location where you want it.
It doesn't work in Internet Explorer Version 6, but if you are still using IE6 I strongly recommend an upgrade.
Boy is that ever handy! So many of us write long hubs. Having to go back to the top and add from there is a hassle; doable, but a hassle. I think the HubPages team is GREAT! You folks are always trying to make things better for us.
And I love the table capsule too. It's a bit tricky to use at first, but works quite well.