fuel and freight not loaded in a specific case (x.3275)

[Carlo Santucci]

If min loading speed is 0 and max loading speed is > 0, fuel and freight are not loaded if running in the allowed range.
This is because a previous test is done with min loading speed = 0. If this occurs, it is assumed that load can occur only at speed = 0.
Instead such test should be done with max loading speed = 0; this occurs also with legacy MSTS pickups.

[kocoxyz (mstsx)]

hello:

public void AttemptToRefillOrUnload()

match == null -----true

!(loco is MSTSElectricLocomotive)---------false

run is report BUG

[Carlo Santucci (carlosanit1)]

Thank you. This was in effect a different, pre-existing bug. Fixed in x.3278.