effects

[patrizio1000000]

Ok I really need to understand better how to use these effects and vst's to make sound better on right hand.

First can I save effects for each songs? right now it looks like if I change parameters in effect 1 and save song then select another song those parameters I changed follow as well on that song.

Second I loaded a effect for effect3 but when changing parameters nothing happens there is no changes.

3) can I use any effects on 1,2 and 3 or is it only specific ones?

4)can I load any effects on vst's to be used directly on a channel or is vst's only to load sounds?

5)under each channel I see we can select Distortion, Chorus, Delay, but the only one that seems to change is when I select chorus and turn the button other parameters like distortion, delay etc. when rotating know it doesn't change anything. How to use distortion. same thing under the FX2 on the right side, we can select Chorus 1 to 5, flanger feedback, Delay, Distortion but when selecting them nothing changes. how to use all this stuff. Manuals are not very well documented it explains only basics.

Please can someone explain all this. I would really appreciate.