Sequence in LabVIEW

There are times when I have to execute code in sequence.  This can be a long chain of VI's as seen below.  

Inserting, deleting, and moving around vi's can get to be a pain.  This can also get hard to read as you a looking at potentially a lot of vi's.  The native sequence structure in LabVIEW doesn't support shift registers and you can't name the states.  

There is an enum to an array of enums function in LabVIEW 

The function is located in the Numeric Conversion Pallete

What I like to do is create a case structure that has all the states specified in the enum.  Each state is an action in the chain of VI's.  You can also have shift registers containing class data or any other data you might need.  This makes the code much more readable and easier to maintain.