- Added switch back to the previously running tasks feature.
- Enabled to set a comment on a activity log.
- Added the ability to reset each digit to 0 on the time adjustment screen.
- Enabled to set the task start time to the last task end time when adjusting the task start time.
- Enabled to change the zoom level of the timetable view by using the slider instead of the +/- buttons.
- Improved animations when starting, ending, and switching running tasks.
- Other bug fixes / minor improvements