How to enable second action/hotkey bar in the Tibia client?

Question

I noticed some of the players have two action/hotkey bars enabled and displayed in their Tibia client. How do you enable it? A screenshot would also be helpful.

Answer 1

1) Go to Options (activate the 'show advance controls' on the bottom left) 

2) Select Interface

3) Select Action Bars

4) Active 'show action bar 1' and 'show action bar 2'