demag_gui.py: tried to clean up the zoom feature on the equal areas as well as fix some buggs with them
demag_gui.py: tried to clean up the zoom feature on the equal areas as well as fix some buggs with them

lfairchild/PmagPy,lfairchild/PmagPy,Caoimhinmg/PmagPy,lfairchild/PmagPy,Caoimhinmg/PmagPy,Caoimhinmg/PmagPy