I'm going to try this. It may be exactly what I've been looking for. The "subtract" feature is killer because, like another commenter here, I tend to get distra

I'm going to try this. It may be exactly what I've been looking for. The "subtract" feature is killer because, like another commenter here, I tend to get distracted and need to subtract from a time allocation, but other solutions make that harder than it should be.