Along with updates to its web site, Maide, Inc. has extended the functionality of its CadControl iPad app to the iPhone, and released a brand new app called CadRemote that will simplify presentations and collaborative reviews. It lets you use your phone to navigate a 3D model, and sketch over the screen in Solidworks, Maya, 3DS Max, Sketchup and Rhino. Camera control is in the free app, with an in-app purchase for control of your mouse, and sketching functionality.
The iPad app has also met with some major functionality updates that will allow commands to be brought over from your CAD software to your iPad so you can build custom menus, as well as on screen tracing of your model. Unfortunately this functionality will not work in 3DS Max, as the developers do not have enough access to add the features needed.