Issue - No Multi Depth Function

[dsrlcnc]

FlatCAM does not have multi-depth anymore? It was a very useful tool for delicate traces and cut out the board. I am using Ubuntu 16.04 LTS and I am not able to find the multi-depth function. I tested flatCAM 8, 8.3 and 8.4.1

[Marius Stanciu]

@dsrlcnc This feature is present in the development edition.