Copy of tasks -- possible to disable prepended "copy_"?

Greets – I often have very similar tasks, with similar sub-tasks. in the previous release, I could block-copy a template task (Main task: “Part1” with subtasks like: “design tool” “build tool” “fabricate part”) and then just change the “Part1” to “Part2”.

In this release (2.8.7) there is an automatically prepended “copy_” before all task names. Can this be disabled or optioned?

Edit > Settings > Gantt chart > Name pattern
Replace {0}_{1} with {1}