Wrong Current is shown in the UI EN71

[TrainspotterPS]

While I was driving I noticed that the current shown in the UI is different than the actual current of the train

[Królik Uszasty]

This is not a bug, this is a feature of EN71. GUI shows always total current of a vehicle - for the EN71 this is for both motor cars (sa and sb), while the ammeter shows current used by only one motor car (sa in the cabin 1/ra and sb in the cabin 2/rb). This is caused by the fact that EN71 is like two EN57 without one trailer car each.