Hi Louise,
This was changed in 3.0.0, but the relevant commit was somewhat lost in the complexities of the corresponding Pull Request, and it seems I failed to include it in the changelog (it’s a lot to remember!).
With the introduction of the new command-line option -config, which allows transient setting of configuration file entries, the same functionality can be achieved by using “-config RealignTransform false”, and is furthermore no longer applicable to only the mrview and mrinfo commands.
Cheers
Rob