In the old version (vFire core 9.x) if you had to redesign a flow you could very easy make space by selecting one task and making space. In the new version we can only make space by moving task by task, this can be really time consuming if a flow has about 250 tasks. It would be nice if you would have the following possibilities:

Select multiple tasks by using the CTRL key and mouse click or/and

Selecting multiple tasks by dragging a window or

As in the old version select a task and move everything behind it.