Each of the eight “synth” engines have screens like this to give pretty complete control over the sound. Each sound has two parameters that are unique to the sound (P! & P2) that can control things like wave shape and detune. There’s also an amplitude envelope, assignable LFO, effects sends, volume and panning. Pretty much everything can be “parameter locked” in the sequencer.
All of the sound track pages are the same, except for the arpeggiator, which replaces the LFO with the arpeggiation settings.