Thanks for the wonderful program.
When autoroute is stopped, the zoom function (using the mouse scroll wheel) works correctly. That is, the display expands and contracts, centered on the current mouse cursor position.
When autoroute is running, the zoom usually centers on some position that is off-window, and it is necessary to use Zoom Region (which only zooms in) or to repeatedly zoom and pan the display to inspect a location on the circuit board. Can this be fixed?