LabVIEW is a programming language. You need to learn it. Learning requires effort. Your decision what you want.
You can also just throw together a sequential minimal code which will read the file, and execute the functions and change the required outputs regarding to the waiting times in the text file. This minimal program will miss many useful options like HW initialization/closing/reinitializing, abort, pause, etc...
But if you are happy with such minimalist code, go with this minimal solution.
If it is likely, you need to create LV programs in the future which require more complexity, then this is a good excuse to start learning LV and state machines 😉
