Manually selected tasks in a workflow are deselected when any task's state changes

If you are inspecting a workflow's task and selecting tasks yourself, but something causes the state of any task in the current run to change, the selection is erased and instead replaced with the automatic selection of tasks that are not unscheduled and not completed.

This could be enhanced:

• Manually selected tasks are never unselected.
• Unselecting an automatically selected task causes it to never be re-selected again.