I have drawn many site plans with bearings & distances without problems. However, I don't understand how to enter the curve table information. For instance, I have a curve with a Delta of 06d36'48", radius of 415.00' & arc of 47.90'& length of 47.90'. I can usually get it if I have the other endpoints with only one curve, but in this case I have several intersecting each other so I have no way to know how to make this correct. How do I imput this information???