First of all, Tributary looks really awesome. I am a huge fan of Bret Victor's Inventing on Principle talk, and you've made great progress in that direction.
However (isn't there always a however?), I am having difficulties with it using Chrome or Firefox on Windows 7. I seem to remember from your videos that you were using OSX. Should I switch over to Linux or OSX for best results?
My best box is WIN7, though I do have a wide variety of other (less conveniently placed) boxes to choose from.
Specifically, the issues I have encountered so far was:
When I try to create another file, clicking the +, it allows me to enter the name of the file, however, thats it. It doesn't allow me to edit its contents.
Also, things move off the workable screen both at the top and bottom. Not always, but frequently.
I also notice that things are not nearly as live as what your videos showed me. Is this a symptom of network latency?
Thanks!
- Pat