Using the code in post 5 as reference I came up with the attached. It has a few problems of its own but should be a lot more "effecient" and easier to debug in the future.
I do not have any DAQs attached/loaded so I replaced your DAQ assistant with a simulate signal VI to generate similar data of Dynamic Data Type.
Reply if you need/want an explanation of what's here or if you'd like to know what issues people are seeing in your (post #5) code.
