The traction setting doesn´t seem to work correctly anymore it seems. In the 0.941 there was a clear change in trraction when it changed from slow to high setting. This didin´t occure anymore (the bugs were placed well appart and no wheel slip). Also moving the slow speed bug did affect the traction when the loco was well over 30, so it shouldn´t care about the setting of the slower bug.
It was simplified in older versions and i repair it finally today.
It works bit different.
The Ft (left arrow) sets maximum tractive FORCE from 0-275kN lineary, whereas the Pt (right one) sets tractive POWER from 0-6400kW lineary.
In low speeds it may seem, that it is doing same, but in higher speed you will see, that if you have Ft on 50%, the real throttle will be much above it.
And lastly two things which could be added: If the LZB speed goes down to a slower speed, the AFB speed bug should step down with it accordingly. So for example I´m traveling at 200 kph and the LZB goes down to 160, the speed bug shluld go down with it. If the speed goes up then again, the speed bug should follow as well again. This should only kick in when the train was traveling at a higher speed before the reduction. So if I`ve set it to 160 and LZB goes up to 200, it remains at 160. That´s at least how it´s supposed to work.
From the docs which i have for 380 i am not completely sure, if 380 does this.
And a second idea is about the AFB speed and LZBEnde: The speed bug will jump down to 0 after LZBEnde. That´s fine as it´s correct. But this means full braking is initiated then till teh speed bug is over the current speed again. That´s very annyoing and not very realistic. I´d suppose after it jumps to 0, just cut the traction, so the user must put the bug back up to the desired setting and reset traction via the lever back to "V" and then "J" again. In a Br 101 for exmaple the traction is cut and you have to get the speed setting back to your desired speed and the reengage power.
On 380 it works bit different.
If you are on LZB and you were using AFB you have after showing LZB Ende 10 seconds to confirm the end with Frei and 10 seconds to click 0 speed on AFB. But the 0 is not really set up for next 2 seconds, which you have to select new speed.
If you will not confirm Ende by Frei, than Emergency brakes will apply and you will not be able to release them until stop.
If you do not confirm by zero speed, or do not set new speed, than it will only set 0 on AFB and the loco will start braking with maximum brake, but emergency.
Also you can everytime set new speed.
If you are not using AFB, you just confirm it by Frei key.
About that showing wrong speed, are you sure, that there was not any red signal in next 10km?
Because it should not display 000 instead of 200 just by itself...
I will check it, maybe it is really bug.