customization in sketching command

i need a help in command for objects like circle, polygon ,slots ,arcs,lines

for example i enter circle(c)

than software prompts for digits value

1. circle dia

2. ordinate dimension from 0,0 in x,y direction

after sketching the plane.

than it automatically add the dimensions & constrain it.

so that sketching become simple.

SolidworksApi macros