Chapter expanded but layers collapsed and not viewable

All of the sudden when I was trying to insert a lower third snippet after my Intro chapter and before existing content area something happened and despite the chapter being expanded all the layers were visibly condensed as shown. The information is still there but now stacked or layered so I cannot make adjustments. On playback the content is jumbled now. Any way to get back to what it was??

I am using Fotomagico 5 Pro current version. I had put a lot of time into this and was near the end of the project. But I still wanted to do some final changes and add music.

Not sure what I did- but it partially expanded. The rest are stacked and partially jumbled. Would really like to rescue this! Thanks for any help.