See G4PropagatorInField::ComputeStep: http://www-geant4.kek.jp/lxr/source/geometry/navigation/src/G4PropagatorInField.cc#L221 Krzysztof
Could you be more explicit? I'm not sure I follow where the problem is.
I am referring to the following two lines: G4double minEps= 1.0e-5; // Minimum & value for smallest steps G4double maxEps= 1.0e-4; // Maximum & value for largest steps
Thanks for pointing this out! The correct comment has been included in the master branch and will be published in the next documentation release.