CollectionControl duplicate item doesn't support any customization of behaviour

[billw2012]

This button calls a function that just copies the fields of the object. This isn't always the desired behavior. For instance my objects have a unique ID associated with them, which needs to remain unique. I also have some properties that I want to perform deep copies on during duplication.
An easy solution to this would just be to support the IClonable interface.
Implemented in PR #1677.

[XceedBoucherS]

Hi,

Thank you for the idea. This feature will be part of v4.3.
Thank you