Thanks a lot for sharing Frankie ! lots of good ideas.
A quick one: important to have
off board connectors of dil and o2 the same => if solenoid not working (didn't happen to me in >500h) and 5h more deco, if you don't want a DCI of your left thumb, remove offboard dil and plug offboard o2, by using the ADV you'll maintain your optimised ppo2
Regards
Jerome