Workflow Run
On Todo form there are tasks from all users, finished and unfinished. Execute a task by doubleclicking on a task. Group execution of tasks is also possible by selecting multiple tasks and then buttons appear (confirm, cancel, etc...). When tasks have the same decision (example Confirm) they can be executed in a group.
Five seconds after opening Workflow Run form, check for any expired tasks is executed in the background. Statuses for expired tasks are then set accordingly. Then after every five minutes check for expired task is executed in the background.
When there are multiple tasks selected, a 
appears. By clicking it, all selected tasks and are run in queue.
A click on a specific block in Overview of the work flow diagram, shows (highlighted) which step in chat log entry was for.
