[rdyott]

is there a way to save views per platform eg: n64- wide view, megadrive- poster

 No. The view like Arcade is a prototype in the currently available build. I'm currently tinkering with views that automatically adapt to the system type, the ability to specify shapes will simply be a fixed override. So the views will automatically guess the correct shape based on the system type. You'll have to wait for the next build. 

how skin options was handled in cirus/citrus was good. iirc. ill have to mess around with 0.9 and list bugs/requests once its out. and make compares to Cirus/Citrus as needed.