Compact as most AppBlocks projects are, their readability can always improve with a good layout. Now you can tidy up your projects by spreading them across multiple tabs.
For example, your application might have the Main tab, where the "most interesting" business logic would reside. Everything related to the system boot would be placed on the Initialization tab. Responses to editing your project's settings (for example, through the web interface) might be arranged on the Setting Updates tab, and so on.
You can freely move the blocks between the tabs. For this, choose one or more blocks to move first. Select a canvas area with your mouse while holding down the Shift key to achieve this. After that, click the Move to Tab button and choose the desired destination tab.