Hello I am still facing this issue. It seems the documentation is quite out of date, but I have not seen anywhere that has been able solve this issue. If anyone can point me in the right direction that would be great. I have tried adding "myProcess.replot" as that was the only plotting related thing I could find in the code. I am getting the following errors: [ACADO] Error: Unable to plot subplot as plot data is empty Code: (RET_EMPTY_PLOT_DATA) File: /home/benjamin/workspace/libraries/ACADOtoolkit/acado/user_interaction/plot_window.cpp...