in forum I just made an app that used text boxes on the wall, rather than using a board and it finally dawned on me what the problem with the wall is: It works backwards!!
Every other scrolling display - shells, web pages, Word docs, chat, etc. - work by appending new content to the *bottom* of the display. The wall appends new items to the top! That's nuts!
I honestly never used the wall much, so I didn't notice until just now. Maybe there can be an ->appendToBottom() method in the future? :-)
peli@touchdevelop In 2.8, we allow you to change the 'order' of the wall programmatically. We will also provide a lightweight page stack to allow to push (and layer pop) empty walks on top of each other.