They fixed the slow redraw in the scenario editor and in the world editor. You can now do offset tracks and don't fall asleep waiting for all the track to redraw.
Are we ourselves? And do we really know?
6th Gen i7 6700K @ 4.0 GHz, 16 gig, NVidia GTX 970 4 Gig, 5 TB of Maxtor HDs, 128 Gig SSD, 800 W PSU & Win 10 64 bit