Project notebooks with a preserved baseline
A planning resource could use SteadyMast for notebooks that retain the original scope beside the current working list. The useful feature would be a clear account of additions, removals and completed items. A team could then answer whether a different total reflects progress or a change in what it intends to do. The notebook would not need to promise that plans never change. Its purpose could be to make change understandable, with dates and reasons recorded so later discussions can refer to the same version of the work.