Here is an extract on isolating a platform. This is for those who dont understand it.
ok ok ok,shessh pick on the ignorant. dang lol
no actually i appreciate it,cause i did mention that i still didnt get it.
i guess i understand the principle of it,like your pic there shows
i just havent figured out how to get my mind to get that info to my bopper when i am working on a piece trying to biface it
i have yet to be able to get my bifaces thin and still have a decent size to them.
when i finally get them thin thay are also small