Nice scene Teabone
In the shaders there is defined a slider for SwaySpeed that i think you need , but currently its not visible in tab+tab , guess Lee forgot to enable it , anyway if you REALLY need it to stop it , you could change this line in the vegetation_basic.fx shader:
from:
float4 vert = IN.pos + wave;
to:
float4 vert = IN.pos;
That should stop it.
best regards Preben Eriksen,