Mack Ultraliner fixed & upgraded

Mack Ultraliner for fixed & upgraded ATS

Mack Ultraliner (Fixed, updated, upgraded, edited….)

Changes:
– Added some exterior accessories.
– Fixed interior (missing parts).
– Advanced coupling system ready.
– SiSL megapack compatibility OK (addon needed).
– A lot, a lot of corrections…

Please inform about problems, errors…
Tested on: 1.3.xx

GAMELOG ERROR FREE.
Only test it and comment