Thanks guys, yeah I see under that vst3 drop down on Scaler both Enable MIDI Output and Enable MIDI Input are already checked (Enable MIDI Input is grayed out but checked) and Scaler is definitely available as midi input. Still no matter what I try I can't get Scaler’s piano keys and buttons to trigger anything other than it's own internal sounds.
On the Scaler instrument track I have MIDI input set to my midi controller (ch. 5) and MIDI output set to Scaler (or I can set MIDI output to FM8 and play the FM8 through Scaler's instrument track making Scaler basically just a conduit at that point, AND even then Scaler's paino keys/buttons still will only trigger its own internal sounds...)
In the FM8 instrument track I have its MIDI input set to Scaler MIDI Ch. 5, and MIDI output set to FM8 and I can play FM8 through Scaler but can't get Scaler’s keys to do the same. Everything is enabled that needs enabling and I can't see any other way to rout things or what I'm missing. Is anyone using Scaler w/ Cakewalk?