Update monte_carlo.py

[SiboVG]

Motor configs are not detected. Create a simulation in openrocket file. Use pathways associated with your workflow in the py code.

[SiboVG]

Note that this is a PR of @Ansley-Paul. The code contains problems, like using absolute file paths. I haven't looked into the code in any way, other than a quick glance.

[Ansley-Paul]

You can also configure the pathways using the steps that were given in the readme file of setup of orhelper instead, and those paths in my version of the code could just be commented out. The only path needed would be to the rocketry file that you are extracting information from, that would have to be specified in the code.

[Ansley-Paul]

My PR aims to debug the original code, and make the Monte Carlo Simulations run, which the original code does not do. There is only 1 issue in my main code: I have debugged everything except the motor configs that are not being detected by montecarlo.py.