Hello, I recently upgraded to TS2020 64 bit and locomotives that used to have quillable horns no longer do. Only the full blast horn is currently working. I'm talking in particular about the P42DC and Dash 8 (Amtrak). Both used to quill with N and now they do not. No game files were changed that might have caused this. I have confirmed the feature does still work on things like the Pacific Surfliner equipment (F59s and cabcars). Thanks in advance for any help!
Might be related to the sound driver issues caused by a microsoft update (not train sim), so advice would be to update windows, update sound drivers and then try again. If not, then submit a ticket using the support option, top right of this page
Updating both did nothing. Neither work. And now I'm getting sound issues with other stuff. Guess it's time to try a fresh reinstall.