I use a variety of custom programs on the Deus, the list can and does change 😉  Some are videos (which open in a new tab), and some are written instructions. N.B. I’m assuming your remote, coils, and headphones have all been updated to at least version 4.  I use version 5.21 and love it…
Preset Program 9 “Hot” – A standard preset which I often use
Iain Crozza’s “Sniper” – My “go-to” program (but I tweak it) 🙂
“Very Deep” – A “wide-open” program for the experienced user
Wet Beach Special – Much better on wet sand than Preset Prog 7Â
Gary Blackwell’s “Sonar”Â
“Forager” – a good program for lower frequencies and X35 Coil
NOTE – I use the XY screen on all programs.
Other programs I tried with reasonable degrees of success:
Sid Perry’s “Deep“Â
Sid Perry’s “Hammy” and “Sid’s Pro”
Gary Blackwell’s “Pitch 101”