Let's say I have a Workspace open on the contents of a file. I have an 
"external" morph that I want to have programmatically operate the scrollbar 
of the workspace by "remote control". If anybody happens to know just what 
message should be sent to what target to e.g. scroll the workspace down by 
a page I'd be much obliged for a hint of what class to browse to find this.

I thought it would be simple, but it looks like this could get tricky.

-Thanks, Jim