Hello chhinkun!

Thank you for reaching back to us.

Right now, those are the available columns that you can add. I suggest you send feedback to our development team so they are aware of your need for this type of customization. That way, our engineers would be able to take a look at this idea, and consider this for future updates.

Here's how:

1. Click Help at the top.
2. Choose Send Feedback Online from the drop down.

Thank you!