This is happening with a Faderport8 updated to its latest firmware (3.44).
Here's a video with detailed steps to reproduce this issue:
The Faderport8 faders can be set up to control some parameters in Studio One, however when I change the value of those same parameters in Studio One, the faders are not updated correctly.
I also attach the Studio One project that I use in the video:
I'm running Studio One version 5.1.1 on Windows 10 64bit.
Is anybody else experiencing this issue or I have a faulty device?
Thank you for your help!