Multiselect not showing all options

[jdenenbergfetch]

I'm wondering if there is a way for a multiselect to show all scrollable options? Atm I have a multiselect where if I scroll past N options the cursor + options are hidden. I know that the text filter can be used to sort of get around this but ideally if I scroll past N options if it is possible I should be able to see the next option if there is one present.