I use set list mode. (Note, some of the posters do not seem to use setlist mode. So, they do the same thing for each rackspace variation).
If I posted an image, all my image would show are the songs in each set list as I play through them and adjust volumes.
Then for each song part, the widgets would be displayed. I suppose that would be a separate image too.
This video should help: https://www.youtube.com/watch?v=GXToa8x3Zd4
This thread (below) discusses, and provides a link to, the widget panels I use. (I do not use the rackspace, I just use the widget panel on pretty much every rackspace I create. But if you are starting off, maybe it makes sense to use Joey’s rackspace too(?)):
So, I connect a fader to the (right and left) volume of for each channel of the mixer in my rackspace. I also connect the lights (virtual led indicator) to each mixer channel. (Lately I have been adding a bypass option to each MIDI In Block (but see posts why midi event filter is a better option if you have a problem with hanging notes when changing variations)).
Then when I run through the each song in a setlist, I use the “snapshot” feature to save the mix for each song part.
I am not so strong in learning from reading manuals. So, the youtube videos were a real help for me.
So, if you are like me, I would watch as many videos as you can on the youtube Gig Performer channel as you can, while being aware some of them are older and deviate in various respects from the current version of GP. (Then I even went back and tried various seteups while watching some videos (stopping and starting as needed).
Jeff