Ninjaflex

I am using Taz 4 and I am trying to print ninjaflex for the first time. I installed Flexystruder V1. I am trying to get cura profiles but what is given on the website (https://www.lulzbot.com/taz-cura-profiles) is NinjaFlex, Flexystruder v1, 0.5mm Nozzle High Speed, 0.5 mm Nozzle.
There are other profiles for V2. Is there any recommendation for a standard and detailed print on Flexystruder v1?
What is advised for a better adhesion to the print bed?
If there is an overhang, how does a support work? Any examples?
Thanks,