It has progression, or selection. So you can progress through trees (bot knows the difference between if you are in a members world or not) so it knows which path it should take, and it randomizes the locations it chooses from. The main menu which you posted shows the skill you would like to work on. So it is a dropdown that says woodcutting, mining, or fishing. The mode is for if you would like to bank or drop the items you collect. Grand exchange will go buy everything for you at market price (updated every day to always stay accurate), and takes care of it for you. Then you select another one of the pages at the top depending on which skill you want to focus on. From there, you select progression, or if you want to farm a specific item. Hope this helps!