Hi, You're not going to be able to solve this without gaining a more thorough knowledge of Jitter, OpenGL, and the various objects and techniques used in the original patch. My advice would be to set this project aside for a minute and go read the OpenGL section of the Jitter tutorials.

I will give you one hint: jit.mxform2d will never work for what you are aiming to do (think jit.gl.*).

Best of luck, Andrew B.