I recently bought a Samsung UE46ES6900 (Italian market, full model code: UE46ES6900QXZT) and entering in the service menu I changed by mistake the panel type setting (you know, you just want see all values and then you forget the original one

Then I entered Service menu again and did Factory reset thinking that would have restored everything at the 'out of the box' state, but unfortunately it's not the case, so I switched panel type to 46P6AF0E (which seems to be compatible with movie Picture mode).
Since then I clearly noticed two negative effects:
- The colors in the movie Picture mode aren't the same, now they look much more 'vintage style' than they were before.
- The 3D doesn't work correctly anymore, watching a video now it has ghosting (the same video reproduced BEFORE Factory reset was OK).
So I guess that Factory reset doesn't revert your TV at the 'Out of the box' state but changes some settings

I also updated firmware via USB to the T-MST10PDEUC-1027.1 version (the installed one when I purchased TV was 1022) hoping that would have solved problems but didn't work.
Service menu also has two menus (Expert and Advanced) that are grayed: I have read somewhere that the Advanced menu can be enabled pressing 0+0+0+0 but doing that two new menus show up (Picture 2D and Picture 3D) which are also disabled

I have some question for you guys:
- Does anyone has the same TV? If yes, could you send me the right settings for panel type and whatever I need to restore TV?
- Can I solve the problems downgrading firmware to 1022 or previous version? If yes, which is the right firmware version to install?
- Does the Expert and Advanced menus are disabled because of firmare version or do I need some extra tools to enable them?
Thanks in advance, I really hope someone can help me
