As of Tudatpy version 0.7, a number of modifications have been made to how Tudatpy deals with vehicle orientations, in particular in the context of thrust and aerodynamic guidance. These changes are, in part, not backwards compatible. The examples below dealing with thrust and aerodynamics are not yet up-to-date. This will be corrected by mid-October.
If you have never used PyGMO before, please consider reading our introductory guide: Optimization with PyGMO.