On 30.3.2008, at 16:17, Jonathan Prouty wrote:
Everything after the break gets drawn on a lower level.

There is another position command in therion -preview above/below 

You may use both of them

From therionbook:

Syntax: map <id> [OPTIONS]
... scrap, survey or other map references ...
break
... next level scrap, survey or other map references ...
preview <above/below> <other map id>
endmap

Martin