How to move tasks and subtasks between versions - Solved
now we have organized our team in that way.
Managers open new features as tasks (formerlly "main Taks") in redmine, The team detail activity for the feature with subtasks (formerly "Tasks Detail").
Managers often moves main tasks priority and for us the problem is to move all tasks and related subtasks between versions.
Is it posssible to automate it?
I don't really get your question. You can for instance easily change the version of a bunch of issues using the bulk-edit feature in the issue lists.
i haven't seen that funcion..