Yingfu and MingKun developed a visualization for an inverted pendulum stabilized by a LQG controller (See video). Yingfu is working on a new Acumen version that provides the 3D functionality and that works on different platforms (Windos, Mac, Linux), but is having some problems with creating an executable jar file using sbt. Yingfu is also reading the tutorial of OpenGL, and preparing to write his thesis.