New Post: How to divide and place ViewTemplates at the start of program? AvalonDock

I have three views:

• FileViewTemplate (built-in ViewTemplate of AvalondDock)
• FileStatsViewTemplate (built-in ViewTemplate of AvalondDock)
• FeatureAreaViewTemplate ( I created it with Fawzi help . Now my posts are prohibited by admin and I do not why it happens. Just cannot post)
  

What I have now at the start of the program(FeatureAreaViewTemplate is nested inside of FileStats):


What I want is(at the first start of program when there is no avalonDock.config file):


Is it possible to divide FileStats and place FeatureAreaViewTemplate at the right side and FileStats at the left side when a program starts? How to implement it? Please, help me!