CRM Template: How to get side menu (mobile) to scroll and not get cut out at the bottom of the mobile screen?

You can see here that if you have a lot of items in the mobile header / side menu, it doesn’t scroll but instead gets cut off at the bottom.

How do you get the mobile header aka side menu to scroll?

Changed the overflow to “scroll” for “Menu” but doesn’t seem to work.

Setting the menu height to 100vh, or even better using calc in custom css to calculate 100vh - height of the menu should make the overflow scroll work