### Steps to reproduce

Begin of the deletion _Please write down the steps to reproduce. Try to write down all necessary preconditions (what permissions do you have, are other users involved?)._

End of the deletion 1. Go to the Begin of the insertionBIM module with an IFC viewerEnd of the insertion Begin of the deletion IFC-Viewer SectionEnd of the deletion
2. Begin of the insertionUseEnd of the insertion Begin of the deletion Slice Function forEnd of the deletion the Begin of the insertionslice function on anEnd of the insertion IFC Begin of the insertionmodelEnd of the insertion Begin of the deletion ModelEnd of the deletion
3. Make 2 Begin of the insertionslicesEnd of the insertion Begin of the deletion SlicesEnd of the deletion
4. Try to edit Begin of the insertiona sliceEnd of the insertion Begin of the deletion SliceEnd of the deletion

### What is the buggy behavior?

Begin of the deletion _Please describe the bug in as much detail as possible._

End of the deletion * Begin of the insertionThe modificationEnd of the insertion Begin of the deletion _The ModificationEnd of the deletion of the Begin of the insertionslicesEnd of the insertion Begin of the deletion SlicesEnd of the deletion isn't working Begin of the insertionanymoreEnd of the insertion Begin of the deletion anymore_End of the deletion
* Begin of the insertionThe context menu isn'tEnd of the insertion Begin of the deletion _The contect Menu isn´tEnd of the deletion opening Begin of the insertionanymoreEnd of the insertion Begin of the deletion anymore_End of the deletion
* Begin of the insertionYou cannotEnd of the insertion Begin of the deletion _You cantEnd of the deletion edit or delete the Begin of the insertionslicesEnd of the insertion Begin of the deletion Slices_End of the deletion
* _<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/91088/content">_

### What is the expected behavior?

Begin of the deletion _Describe how the application should behave like._

End of the deletion 1. You should Begin of the insertioneditEnd of the insertion Begin of the deletion EditEnd of the deletion or Begin of the insertiondelete slicesEnd of the insertion Begin of the deletion Delete SlicesEnd of the deletion after you made Begin of the insertionthem.End of the insertion Begin of the deletion theme.End of the deletion
2. It should work like in the previous Begin of the insertionversionsEnd of the insertion Begin of the deletion VersionsEnd of the deletion (See screenshot) Begin of the deletion
3. <img class="op-uc-image op-uc-image_inline" src="https://chat.google.com/u/0/api/get_attachment_url?url_type=FIFE_URL&amp;content_type=image%2Fpng&amp;attachment_token=AOo0EEV4mPv7pFPK9XdYlUvNcRwlAcUDlg7YiLg0DKFzLIudRxcepubEZGH80vNH7sSwGemfy4vBxZG5WhZcOL7MvXwIuT8ls7Nm2ACqvM3mqmSxqjVCWWzppInQy9N0bERbsgXNvQ9r2rlKWXFvYqwhSktKLEEwuI%2BFmOyLh9gQMbnzx5%2FJXzj5Ms39HEXoLeW7MMnihWYh5Kc7TGDDnBzcfdrtqA18JbrQk1ShxwJsteYRBYJo7BbeVBg8eL1qmbmE2u0iqABkGWU0wZlFQIpkjDiNIw1m6hDv9z2NhdH4IgPFZpmpff%2FFlZlZrG%2BiniRVUmxUVQ%2BkNQDK%2FaLKEorh4D2V3UhdPlcrNmIn%2BUpof8s6K%2BX3L7rh%2BCPLxHEGrUPMaWmH3G2kdriMfuEfuVKLB1ddyfCUepJ4FeGX3Ose2zb5snNlEkNvsndxLMdND5AShVf%2FvDcbbAq27%2FJzsjwmaLfk0MfymqR3cva5BCsQJiaBm6OWVbtg8BbpXb1bII6dPekQCgLdIp6xq2tV4Dhsn198wkx7ulDaH2hCN1TIuurBHewt2v1jD5WCYk%2BQg4intTUA4WMbR25ysnaoBWGnl%2Bdsy7rz&amp;sz=w1054-h974" alt="&quot;op12.png&quot; wird angezeigt.">End of the deletion

### Environment information

Begin of the deletion _Please check and fill out the following details to help us identify in what versions and distributions of OpenProject the error occurs_

End of the deletion **OpenProject installation type**

* [x] Hosted cloud edition
* [ ] Packaged installation
* What distribution?
* [ ] Docker All-in-one container
* [ ] Docker-compose installation
* [ ] Other (please specify)

**OpenProject version**

_13.2.1_

**Browser**

* [x] Chrome
* [ ] Firefox
* [ ] Safari
* [ ] Mobile Safari
* [ ] Other (please specify) Begin of the deletion

**Language**

_Please specify the browser language and the language of the OpenProject user for which the bug occurred._End of the deletion