Change Details

- Please describe the bug or feature request as long as necessary but as short as possible. - What information is necessary to reproduce the bug? For example, what version of MITK do you use, what is your operating system? - Unless you are sure about the priority, `Needs Triage` is perfectly fine. - As an external reporter, please do **not** change `Needs Triage`. Otherwise the task may drown in the daily task noise, while the list of `Needs Triage` tasks is guaranteed to be reviewed regularly. - Do not assign the task to someone else. Instead, consider adding other users as subscribers or explicitly mention them with the @ syntax. - If you have a GitHub pull request, please add the #pull_request tag below.

To reproduce: 1) Load US4DCyl 2) Create dynamic segmentation 3) Add two regions 4) Pick a region with the picking tool --> the result is a 3D segmentation although 4D was selected

- Please describe the bug or feature request as long as necessary but as short as possible.To reproduce: 1) Load US4DCyl 2) Create dynamic segmentation - What information is necessary to reproduce the bug? For example, what version of MITK do you use, what is your operating system?3) Add two regions - Unless you are sure about the priority, `Needs Triage` is perfectly fine. - As an external reporter, please do **not** change `Needs Triage`. Otherwise the task may drown in the daily task noise, while the list of `Needs Triage` tasks is guaranteed to be reviewed regularly. - Do not assign the task to someone else. Instead, consider adding other users as subscribers or explicitly mention them with the @ syntax. - If you have a GitHub pull request,4) Pick a region with the picking tool --> the result is a 3D segmentation although 4D was selected please add the #pull_request tag below.