I was looking at the "New Open Track Configurations" thread in the Autocross Layout thread, and thinking that it would be useful if the track mini-map showed these layouts correctly, rather than showing all off the roads on the track.
I was wondering if perhaps as part of shift-U, the track map could be displayed (in a separate tab at the bottom, perhaps), as different, 'drivable' segments, each of which can be selected / deselected for display on the minimap. This would allow layout producers, to display a minimap on each users machine, which accurately displays the route their track takes.
Attached is an example of what I mean of 'Segmentation'.