No Record button

Every tutorial video I see on YouTube I see a record button on the A section right before the Play button, but on my Scaler VPS I only see a Play button, but no Record button. Im using Mac, and my Scaler version is VST 2.0.9 but not seeing the Record & Detect MIDI Live record button.

Is the Detect button selected?

Great, That was it, I did not have that option on. Sorry about my ignorance, its my first week using Scaler 2, I never even tried the first version, So far I love what I see and hear. Thx for your quick response ,