Line 6 Vetta HD Digital Guitar Amp

[@GArtH71]

I just purchased a Vetta 2 HD it is 8 to 9 yrs old. The manual is a little hard to understand at times and I used to only use tube amps. Are there any descent on -line tutorials for this amp, specifically I am having troubles saving settings/custom tones in "user" mode. The display on the amp does not go to the next screen when I hit SAVE.