It sounds like one of the things you need is grater control over how the data is being written and read. To accomplish that you should drop the express VI and use the TDMS API directly. There are several good examples that ship with LV.
The thing to remember about Express VIs is that while they are very easy to use, compromises had to be made to provide that ease of use so they are not a good way to implement deliverable code.
Mike...
The thing to remember about Express VIs is that while they are very easy to use, compromises had to be made to provide that ease of use so they are not a good way to implement deliverable code.
Mike...