# 6.13.1 14 May 2026 *** ### Fixed Designer crash when moving a custom type into a folder containing a referencing type Moving a custom type into a folder that contained another custom type referencing it caused the Designer to crash. Custom types can now be reorganised into such folders without issue. *** ### Security update for package pulling Updated a NuGet dependency used by the package pulling mechanism to address transitive vulnerabilities in `NuGet.Protocol` and `NuGet.Packaging` (see [advisory (low severity)](https://github.com/advisories/GHSA-g4vj-cjjj-v7hg)). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.linx.software/releasenotes/linx-platforms/6.13.1.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.