Thank you for your reply Rolf.
When I start P3Dv4, that's already a weird thing: I am first in front of the A319 Lufthansa, the one I used last week just after the installation of the Aerosoft Airbuses to follow the step by step tutorial.
Note that, before following the step by step tutorial, the loading was as required.
Throughout the tutorial I saved some situations at some steps to be able to come back on them. I even loaded one of it, and I could remember that it was not very useful because a checklist problem I believe, I don't remember exactly.
So this is after having done this step by step tutorial and these actions that I could not return on a normal loading of the ACFT STATE default which is well set on the MCDU.
Even if my thrust levers are well on idle position, having chosen a A318 and another Airport, after loading, the thrust levers is on CLB with running engines, and of course the aircraft is moving forward.
In the same time opening the Options MCDU, I can see a green COLD AND DARK STATE and a green DEF, as we can see on my last screenshot, which was set but not applied at loading time.
If there is no other solution, this will be the ultimate thing to do... I will try
But in my case, is there not a P3Dv4 issue with a "by default" situation loaded that I could clear any where?
In case I will have to uninstall and reinstall P3Dv4 itself (hope I will not), is there a way to save now and reload after all custom settings, for any quadrant, yoke, pedals and buttons, as well as custom shortcut?
I did it manually two week ago when I had to remove all and reinstall P3Dv4.3 after trying to upgrade from P3Dv4.2 and it was a very heavy work.