meve

Greeting. I´m Edwin From Cali, Colombia. today download Pv*sol premium trial for test the software. i Try made my roof and i can not make it. i read help file with pv*sol software but i don´t understand how i can make 3D roof i see you tube videos and i don´t see step by step how to make 3d Roof. Thank, Edwin Vidal evidale@gmail.com