How can I scroll the overlay

[homebrewmellow]

when i type:
use std::
i have a few options for modules and each module has an overlay of the contents, but the contents are often multiple screens long. how do i scroll this overlay?
I can easily scroll methods like .map() (when i put the cursor inside the paranthesis) but i can't do it for use

[homebrewmellow]

i also can't do it on methods, when it shows options for autocomplete.
like when i type .ma it shows me .map() but i can't scroll this either