Thank you very much for your prompt response. Indeed these input/output angles would completely solve my problem.
If I understood correctly, the right way to do it would be:
S_bend_bot = rx.Tp_viper(x, y, w, anglei=180, angleo=0, **params, name='S_Bend_Bottom')
Or is it correct to add it when calling the function itself in the script?
Kindly let me know which this is the right way to implement.
Thank you in advance for all your help.