Can't use all Characters

Hi,

I'm new here, have just receive my Snow today, and I'm very happy.
Have a little problem, I can't use all Characters on the FX1, only analog boost, stereo widener and speaker cabinet work
I don't understand why? Have a same problem with a Init preset

someone can explain plz?

Thank you

Fitn

OOps I think I understand, we can't edit this one.... ?