 The new Control Object Visibility feature makes your layouts more interactive than FileMaker Pro 13 by showing and hiding objects like fields, buttons, and portals, all based on conditions set by a calculation formula. So let's show you how this works in the Contact Manager. There's a couple of good examples here. If we create a new record, watch what happens to the photo. Since there's no photo, we just get a silhouette. That's one example. And if we go into Fine Mode, this entire area here disappears. That's another implementation of the Control Object Visibility feature. So let's go into Layout Mode and see how it's done. If we come over to this actual graphic here, you can see that if we move it around, it's just a simple graphic. It's placed on top of a container field. And when you look at the inspector, you'll see that it has a simple formula. It says whenever there's something in the photo container field, then I want you to disappear. In other words, when this is true, I want you to make this object disappear. When it's empty, I want you to show. It's a simple little formula. You don't have to do anything very complex to make this happen. Now here's something a little more complex. You see this tab control area. It has a simple formula attached. It uses something maybe most people haven't seen, but it's a feature called Window Mode. And it returns the number depending on whether you're in Browse Mode, Fine Mode, Layout Mode, Preview Mode. And so it says when your Window Mode is equal to 1, I want you to disappear. In other words, when you're in Fine Mode, not Browse Mode, I want you to disappear. So if you know a few functions, you can do some really great things. You don't have to have really long formulas to make this happen. Let's show you how to make this work. Let's say that you don't want the job title to appear unless the company is filled. I'll Shift-Select these two here. Click on here to enter a calculation and say, not, is empty. Actually we'll make that is empty. We'll come up here and find our company field. Close the parentheses and there's our whole formula. Let's see how it works. You can see the little badge icon to show you there's some control object visibility on it. When we go back to Browse Mode, we'll see that that title is gone until we fill in a company. So as we tab, it appears. So you can have all kinds of conditions very easily with simple calculation formulas, hiding objects so they don't appear until you actually need them.