I'm trying Gapplin with a big SVG graph (W: 21655px, H: 17659px , from GraphViz). It works very well, but every time I zoom in/out, Gapplin losses it's position regarding to the graph.
I expect that Zoom In/Out should keep the center. Currently, the behavior of both seems almost random.
Attached goes the (zipped) SVG that I'm using.