[arriscad] raster entity help

[RS]

Hello,

I have inserted some raster entities in a drawing. ( Jpg files).

I would like to draw on these raster entities with lines, patterns, etc...

The problem is that my lines, dimensions,..., are behind the raster entity.
And when i create a pdf file, they don't appear.

I would like the raster entity behind my drawing, and my drawing on the  
raster entity.

Then, when i will create a pdf file, they will appear.

How can i do, please ?

Thanx in advance.

Rich
ARRIS 9.5 spin 523 - Jan 2 2014