The two things I would love to see made possible on the controller are the low horn tone, and brake lap setting. I would happily give up, say, wiper toggle and headlight cycle, in exchange for these.
Not sure if the left stick has an output if pressed down and then moved forward or backwards, but that always struck me as the logical way to operate the two-tone with a controller. Press then forwards for high and backwards for low.
Nope. When pushed down, PS analog sticks work as normal (but that's a very good idea, you might want to suggest that for the DualShock 5!).
on pc so can't help you with the buttons but if this is a problem I would like to suggest that for the console version they should add the ability to change your button bindings
When using the horn lever in the cab, operating the lever up then down doesn't even sound the horn as it would in real life as there is always a gap between the sounds as the lever pauses slightly in the 'off' position as it passes through. Having the horn sound a two tone sound just on one long L3 push would be more realistic and useful, as most uses of the horn are two tone uses anyway.