I'm using Studio One 4 Pro on Windows 10. I have two MIDI devices connected: a basic keyboard, and a Korg padKONTROL.
Messages are being correctly received from both devices (in MIDI Monitor), but while the keyboard works fine, the padKONTROL has no effect.
Here's me hitting C1 on the padKONTROL and then on the keyboard. On the right is Impact XT.
As you can see, when I hit C1 on the keyboard, Impact XT is triggered. When I hit C1 on the padKONTROL, the message arrives, but nothing happens.
I've tried only having one device connected at a time, with the same issue.
Any idea what I am doing wrong?
EDIT: Never mind - I figured it out!
I had added the padKONTROL as a Control Surface. I deleted that and re-added it as a 'Keyboard' and now it works the way I expected. Will leave this here in case someone else gets confused like me!