It would be nice to be able to set a time limit in which the task
timer will stop automatically, but before doing so give the user a
warning and the possibility to continue the task for the same time
limit.
For each task it should be possible to set the minimum time and change
it when/before starting the task.
This works esoecially well if you work for customers and charge at
least a minimum time. On the other hand if you walk away from your
desk it doesn't keep counting and produces incorrect loggings.