@Alex Sawczuk or @Coutie Maybe i have missed it, but can it be, that, if a Track has no DRS Zones defined in the GDB, DRS is totally disabled now? In the Past, Cars, that did use DRS, did use it the whole Time on such Tracks. So, it's not necessary anymore, to create noDRS Mods for such Tracks, right?
unless it be any of the historic tracks so @woochoo's 1967 Chaparral clone can flipper away. I still say UNLIMITED DRS should be a menu item so that you can limit the DRS to the original rules, the current rules, banning the use of DRS or UNLIMITED activation. If some bozo wants to rip around Nords with DRS anywhere he chooses, LET HIM! But let others enforce DRS with the proper rules packages.
I think that deactivating it as default, if a Track has no DRS Zones defined, is better than to have it permanently activated on all Tracks. But yes, a Switch in the Menu would be the Best.