It would be nice to be able to "fold" control flow blocks (like if - else -end, while - end etc.). Despite the vertical lines connecting the control flow steps on the same level, it is sometimes very hard to find where a long control block actually ends or what the condition for the "end" is you are currently looking at.
In such cases it would be helpful, if the entire control flow block could be hidden under its first line, tree-view like with a +/- icon to show/hide the interior of the block.
Regards
Peter
