Addendum: You can easily try that fuel tank thing without even moving:
1. Fit a tank half the size, make sure it is full, plot a route.
2. Swap back the large tank, do not refuel, replot, see if the route changes.
3. Fuel up, replot, see if it changes.
I can do that later with my Beluga, with its huge fuel tank it actually makes a big, easily measurable difference.
1. Fit a tank half the size, make sure it is full, plot a route.
2. Swap back the large tank, do not refuel, replot, see if the route changes.
3. Fuel up, replot, see if it changes.
I can do that later with my Beluga, with its huge fuel tank it actually makes a big, easily measurable difference.