Arbaz,
In your original post you said "now I am not satisfied with my chord progressions" and "can I record only the chord progressions".
Star

Yes I still am saying that but I think shakeel understands better what I am talking about since he have used an i30 and yes you can change chord progressions or what ever you want in real time in i30 I was just trying be less complicated in my after posts that is why I omitted chord progression. Sorry didn’t mean to be all so confusing actually it is a very useful feature and Korg stupidly have not added in PA-80, I do not know about PA1-X but that will be too expensive.