Autodesk FormIt 5.o sneaked out the door over the weekend. Download it from the Itunes store…
What's New in Version 5.0
• Copy a single object with two finger drag
• Copy many objects with the Array tool
• Tap on dimensions to edit them
• Floor area is now calculated by Level datums
• Select multiple objects with a "lasso" tool
• Improved smoothing for curved surfaces for OBJ and SAT imports
https://itunes.apple.com/us/app/autodesk-formit/id575282599?mt=8