[1.06b13]Easy logistics doesn't double supply base output

[DTurtle]

With easy logistics all other logistical assets have their output doubled - except for the supply base. Its output should also be doubled so that it helps just as much as before (percentage wise).

Without easy logistics it's a 50% range boost to a lvl 1 truck station, with easy logistics it's only 25%.

[Vic]

Not a bad argument!. Adding it to to-do list.