This simple tutorial will help you navigate your excel file. It is important to note however that some aspects of the file are locked and some are unlocked. Some cells are also automatic and some cells are not. For example: if you make changes to the reserve expenditures, then you'll also have to manually make changes to the reserve funding. It is worth your time to familiarize yourself with the formulas. As mentioned, some features are locked to be certain that the functions and integrity of the study remain intact. This is where the "art" of the reserve specialist comes in to find a plan that makes sense and is feasible.