Android Question how can I add scrolling to SMMRichEditor

[tsteward]

It seems when I fill the SMMRichEditor with text, images etc there is no way to scroll to the top or bottom. Or am I just stupid and totally missing the obvious

 

[tsteward]

Anyone got any idea?
I am using the example from this thread https://www.b4x.com/android/forum/threads/customview-richtexteditor.127721/
I really need and easy way to scroll up and down the page. A scroll bar would be good but I don't know how to fix/create it.
Example attached for ease