"Not sure if he's giving an opinion or he's just trolling"
If you don't like it, you shouldn't say that. In my opinion, even this bus still needs a bit more of work, it's still good. The door sounds are perfect for the IK 415 aswell, the idle engine sounds are in the right place, the door system are definitely the origin from hungarian buses (I'm Portuguese and I actually saw this system while this bus was still in progress) or maybe from nemeza and rodan's messages above about it, and, of course, I though funny was the type of gearbox: VOITH Midimat BRA 12.5
Also, unlike the 415, this one doesn't use hungarian characters, so it prevents the .o3d error, like the other one had in the first place.
So, MCM, if you want a better bus, just wait for one or use another, no one cares about recommending, it's a matter of trying
@Reisedienst Kirsch: it has 7.3 meters, it's a minibus, but maybe a bit smaller than your bus