Maybe I haven't figured out a way to this but whenever I am creating a new child node from the main node and I attempt to drag it into position, the only hot spots are to the top or to the left in the node. My request or question is, "Is there a reason that there is not a choice to add to the bottom of the node? or is there a way to add to the bottom of a node that isn't apparent?". This is time consuming because after I drop the node to the top I have to drag the node on the bottom to the top of the new node, this just seems to be one extra step that could be avoided if I had the option to drop the node to the bottom. This is the case if I have the nodes positioned on the right and the new nodes are created on the left.
Anyways, terrific program guys.