I am very new to GarageBand and music in general, so please excuse me if this is a noob question. I can display the virtual keyboard and play it. There is also an option to do pitch bend the keyboard, but if I press it, the pitch bend value can just be -20 or +20.
Say for example I am playing the C major chord on the keyboard, can I change the pitch/scale of the digital keyboard to changed to F major chord? I can change the key signature after I have recorded. But can I change while playing the keyboard?