This is a tiny feature request, and of the 'nice to have' sorts. Under interfaces you can collapse/expand all columns. The trouble is that it collapses all groups also, so whenever I use it, I have to expand the groups to see the tasks again. It would be nice to have a 'collapse all tasks', ie keeping the groups open. It is especially useful when I search for jobs in the grid filter. When you later clear the search, everything is expanded. Then you have to collapse all columns, an open all the groups again.
It's not terribly important, but if you have time to add this feature, I would appreciate it.
Thomas