Thanks for implementing Split. One question- is there a reason you can't split the active work unit? Sometimes I start the timer going, and then a couple hours in I realize I switched tasks 45 minutes into this "work unit", and would like to split this without having to stop it and fix it up later.
Also, I had asked about this a while ago, but any chance there could be the feature that if you Add a work unit that overlaps existing work units, it gives you the option to either allow it to overlap, or to split those work units into two, carving out this interval of time from them? Often I'm working on one thing for many hours, but realize I spent an interval in between working on something else, and don't want to have to manually split the main work unit and re-enter the start and stop times.