# Version 360 ## Feature Updates **Improved IFC Import** We now import walls and roof planes from a wider variety of IFC files. See the [documentation](https://docs.paragontruss.com/layout/reference/upload-options#upload-ifc-files-beta) for more details about what is supported. **Improved Lap Joint Analysis** We improved our modelling of force transfer through partial chord stacks. ## Bug Fixes * Fixed a case where the plate at the peak of the vault on a scissor truss errored during analysis * Fixed a crash that could happen if certain actions were performed before the project was completely loaded * Fixed a reported issue that could potentially cause Layout to get stuck in an invalid state --- # 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-360.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.