WAMagmaSession question

[Florian Minjat]

Hi there,
   A question about the WAMagmaSession shipped with magma seaside 
package. I use them with my own session object and I'd like to see the 
number of Magma proxy materializations during a page load. I saw a new 
option 'Signal Proxy Materializations' but I don't see any effect. I 
would like to display this number on the webpage at the end of the 
load. Any idea on how to do that ?

Florian