The "Hello World" Tutorial - how easy was it for you?

In order not to bias anyone here, I’ll just throw the question out there. Consider your first experience with the Hello World Tutorial (Tutorial for Open AT IDE - WM_DEV_OAT_UGD_044). Did it go down easily? Did you ever get it finished and working?

never had any problem with hello world after i figured out how to compile programs and upload them(mismatching compiler and part os :unamused: )
i did uncover some programming errors in other examples though