Docs and reference configs fail to detail all the options for controlling the vertical position of particles.

[jimc101]

The cookbook example on vertical positioning does not include the option height_restoring in the config extract.

[anderbergnk]

If you are updating all of the example/resource configs, there is a typo that has propagated to all of the instructions in the config where it lists the option as "hieght_above_bottom" instead of "height_above_bottom". I think if you use the misspelled version, the default behavior is still to use height_above_bottom

EDIT: I checked and default behavior is to use depth_below_surface (occurs if you put "hieght_above_bottom")