So first off, I'm 15 and new to Vegas Movie Studio 13, ive used it for about 3 weeks now. I'm new to video editing in general, but its lots of fun to me, so i got movie studio. I use windows 10 on a standard pc, nothing special. When i went to work on my project of a lyric video i've started making, the video preview screen and window docking screen wont show? i know the Alt+4 shortcut key brings up the video preview, but its coming up as a new window, instead of in the same window/program, and i dont know how to get the window docking screen back? I have a screen shot here, if you need to see what i mean. Thank you for the help!