I have been doing some laser cutting again with the newer chilipeppr json server and 3d object. I like the new axes widget a lot. Good improvements on move by.
I found an interesting side bug. If I run chilipeppr with chrome (latest) on Linux, upon a screensaver resumes, chrome would have its webgl crashed leaving a black screen as the background for chilipeppr.
Using Firefox on the same machine has no such issue. So I guess if you have problems, make sure you try another web browser.