Hi there, just posting an update that this should be taken care of with IB4's new engine for viewing apps.

Just posting an update that currently the audio files display in alphabetical order, independent of the order in which they were imported.

Just adding an update to this thread to say that with InteractBuilder 4 everything should scale correctly to any device size.

Just for reference, I wanted to note that these features are now available. For more information on using shape elements, click here: Shape Element.

You're welcome! Glad to help :)

This feature is now available in the Page Properties. Under a page's audio settings, you can specify that the page audio should be continuous. 

Hi Heather,
At this point, there are two options for erasing. With the Drag-Erase action set, the user can drag their finger on the element to erase the element itself. If the goal is to erase something that the user drew using the Draw behavior, then you can use the SetEraseMode behavior so that moving the cursor or finger in the drawing area erases the lines that were drawn.

The following article has some tips for reducing the size of an app: How can I minimize the size of my app?

Hi Jen,
If you add a Drag-Move (Self) action set to the element, the effect should work as it did before, where you can continue adding to the line.