# Version 298 ### Changes to Hanger Visuals Hanger models are displayed on the girder in single component design view and layout view New render modes to determine whether to show hardware, connection overrides, both, or neither Tooltip and right-click menu are supported in single component design view ![Layout View](https://paragonstorageprod.blob.core.windows.net/relase-notes-images/10350-hanger-layout-view.png) ![Design view (selected, with tooltip)](https://paragonstorageprod.blob.core.windows.net/relase-notes-images/10350-hanger-design-views.png) ### Support arithmetic in distance inputs Addition and subtraction are now supported in distance input fields. Subtraction is denoted with a hyphen surrounded by spaces to distinguish it from the linking hyphen present in various accepted distance formats. Addition is denoted with a + symbol. ![Arithmetic in Inputs](https://paragonstorageprod.blob.core.windows.net/relase-notes-images/10377-aver-dimension-input-arithmetic.gif) --- # 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.paragontruss.com/release-notes/previous/version-298.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.