Okay, it may be solved, i had a corrupted file of Gizmo where i thought i was on the last version but the installer wasnt fully updating the plane. I removed Gizmo and the TBM, did a clean install and now everything looks fine. Will update in case its not.
And one little thing which could be easily added to the plane are this little dots I found in one custom livery and now I exported to all the liveries. Now is much more enjoyable flying at night!
Just a suggestion ;P
Thanks for everything