Simulation not running any visualization

[Dwill6978]

Hello, I am attempting to do some simulation on my Mac while my Linux workstation is being set up with crazyswarm. I had everything downloaded for simulation only and am running an Anaconda environment. I was originally running the hello_world.py --sim script on my terminal and kept getting a warning saying the joystick is only supported with Linux. I tried commenting out the self.input line at the end of the crazyswarm class definition in the crazyswarm_py.py file, which allowed me to run the hello_world script without the warning only now there is no output or visualization when hello_world is run. I tried digging around in the crazyswarm class definition and argument parser to no avail. Any ideas or advice on how to get the simulation working is greatly appreciated. Thank you.