Hi,

I make power kites, I am want to make a small program to help me design NASA para wing kites.

What I need to know is how to input a numbers witch will be the height of the kite. From that number I can calculate all the stuff I need to know. I will use the input number in about 40 calculations. I got a textbox that I can

input the numbers. I have a var that is set to 0. How do I set this var to the number that is in the textbox?

Let say the input number is 30 I want the var to go from 0 to 30. Then I want to use that var(30) calculate many

things. So have calculation #1,calculation #2,calculation #3 and so on. how do I do that?

I know that is a lot.

thank you

renny

EDIT:

Sorry, one more thing, I need all the product of the calculations to print out on the screen. Each one will have it's

own X,Y position.

thanks