Hello,
What was there is not accurate. I am only trying to make it more accurate to map out a golf course I have knowledge of to transfer to a be able to play on a simulator. I dont think it much matters who is the original author if what is there can be improved upon and made more true to life. If a recorded sandy area is not actually a sand area or if a wooded area is described as rough why should it be left like that if it's not accurate?