# What's New? We are excited to announce the release of WebAR SDK v2.0.4! This update brings significant enhancements to improve the user experience. Below are the key features and improvements included in this version. ### Dynamic Ground Plane Alignment Ground-Plane now automatically attaches to the detected surface whenever a scene change is detected. This means that the virtual objects will align more accurately with the real world, providing a smoother and more immersive experience. ### Performance Optimizations We’ve made some tweaks to improve the overall performance, resulting in a slight increase in frames per second (FPS). This should make the experience feel a bit more fluid and responsive. --- # 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.blippar.com/webar-sdk/v2.0.4/whats-new.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.