Merge pull request #7 in VECTO/mq_vecto-sim from...

Merge pull request #7 in VECTO/mq_vecto-sim from bugfix/VECTO-1420-failed-to-find-operating-point-on-search-braking-power-with-tc-gear to develop

* commit '473f9326':
  for AT transmissions in case of braking: if an operating point on the engine's drag curve cannot be found use an operating point where the engine is not full in drag.