diff --git a/Assemblage.slx b/Assemblage.slx
index fc12b06..92e308d 100644
Binary files a/Assemblage.slx and b/Assemblage.slx differ
diff --git a/Untitled.m b/Untitled.m
index 69705f1..9a3a5aa 100644
--- a/Untitled.m
+++ b/Untitled.m
@@ -43,7 +43,11 @@ hexapod.ksi.ax = 10;
 hexapod = updateDamping(hexapod);
 
 %% NASS
-n = struct();
+nass = struct();
+nass.m = smiData.Solid(27).mass;
+nass.k.ax = 5e7; %z
+nass.ksi.ax = 10;
+nass = updateDamping(nass);
 
 %%
 function element = updateDamping(element)