If you are experiencing sudden issues with version 2.0 of Isadora since Oct 1st, please read this message from Mark Coniglio.
Isadora 2.0 has begun its roll out to early adopters. (Current license holders can upgrade early, before the official release).
Complete with publishable mapping points, that then appear as input parameters on the outside of the Projector actor, unlimited bezier curves and mirror options, and unlimited slices, alpha channels, and a lot more Just about everything you might need. New feature requests are invited from all users via the online support page.
Here is a teaser link to the online Projection Mapping beginners tutorial for 'IzzyMap' the new interactive projection mapping feature included in Isadora 2.0.
Isadora-related and interactive design related posts, from Jamie Griffiths. For a broader range of posts see Jamie's blog site.