You should be able to do that with midi plugins.
Like add a certain amount offset to all, or substract etc.
About Cubase stuff, Transformer is rather cool for a range of things.
It’s a realtime plugin version of Logical Editor.
I use bluecataudio Patchwork - and insert a range of vst midi plugins(not cubase stuff) - and make ensembles that are easy to control.
A range of vst midi plugins that are free Insert Piz Here - on
So I do all types of ensembles this way, and ready with a preset inside an instance of Patchwork. The instruments themselves as well.