Compatibility with accessibility settings - unusable menus with large text on iphone

If large size text is used on an iPhone 'settings/display & brightness/text size' then your scrolling becomes doesn't work as intended i.e. it is either scrolled up or down and nothing in between.. 

Please remove your scrolling functionality where there is always a header and some animation and replace with a straightforward scroll up and down. This could be a setting ? 

At the moment it is a case of ‘form over function’ I can’t access the menu items so the app becomes unusable. Please keep it simple!