Elliot's Mapping 3d tutorial - real world renderer

The problem is with the calibration process - on the “real world renderer” I see a red blinking cursor and I can’t move the model at all, also I can’t add points to calibrate (I can move the points that I have in zoom mode).
I’m working with win7, VVVV version 45beta27.2, with all plugins installed as stated on the tutorial.
I’m sure it’s just a small issue, and I’ll appreciate your help on it.