Fixed issue with scroll bar disappearing in the settings page.
Under Settings->Permissions, when the user clicked 'ADD USER/GROUP', a AntDesign.Drawer element was opened.
This element hides overflow of the <body>
element for visual reasons.
After closing the element (in any way) the <body>
element was not reset, forcing the user to refresh the page to restore usability.
After testing of all new versions of the AntDesign package, I found they had not fixed this bug (the package uses an out-of-date version of Ant Design).
I've patched it by calling a javascript function that resets the css styles on the <body>
element.