We are deep into a project and looking for some help to bring the application to the finish line. We are having some issues with overlaying the content in specific areas in relation to where the camera is. We tried Vuforia but were experiencing a lot of jitterness of the content that overlays the physical device. We have the 3D files already created and a wonderful developer just need a push to get us over the finish line. The target device used is an iPad air 3.