"Hi babym... Sory but i couldn't respond before... i don't know if it is too late but i will respond...
The Cap command will not work because the cap that you are trying to do is not plannar.. To cap that surface you will need a mesh or…"
"The gradient on U and V I has resulted for example. You can leave one gradient, but all the same you will receive curves.
To receive straight lines get the surface edges, subdivide for example left and the right edge of a surface by a…"
"Thanks a lot for the help Igor.. I will have to study e "Evaluate Surface" i am not understanding it right.
The result is not what i thought...instead of straight lines i am getting curved lines ... Logic mistake. I will think about…"