You are well on-track with the setup, make sure to put the geometry always to the Zero-point of Rhino, and then set its current position according to the calibration data on the controller. For the turntable you can right-click the icon to set the root point position, the linear axis works with the robot-base input.
If you want to generate code, go into the settings and set a project name plus an output directory. Whenever your input data changes, the file is refreshed. If you want to control when new code is generated, you can right-click the Core component and choose "Expose Save and Name input", which creates two new inputs.
My strong recommendation would be to start with some "normal" toolpaths before moving on to an 8-axis setup.