"Recently accessed folders" not working

Using the Thunar file manager,

Under Edit → Custom Actions, I added a find command to get my recently accessed folders and to appear on the left hand side, this is how I have attempted to do it:

Instead it appears over here:

and when I right click:

Not too sure how do I get it to appear on the left hand side?

Looks like what they call “appear in the toolbar”, I have the same behaviour with my custom actions.

I guess this is not the way I am supposed to do.