I cannot seem to connect my Panoram Nektar MIDI keyboard in the standalone version of Halion Sonic 3. I can see the signal when I push the keys on the keyboard. The virtual keyboard on the screen works too. What is really odd is than I can use it while in Cubase 10.5. No issue at all.
For MIDI inputs in Halion Sonic 3 I am using “All MIdI” inputs and I do see the relevant Nektar midi inputs as I do in Cubase.
Not sure why this is an issue in the standalone version of HS3.