Yes but when you have decent software, you can check it line by line on both axis for smoothness As the pic below shows.



I inderstand what your saying though, and yes, it can be very usefull indeed, so i take back what i said earlier as it only applies to the way i do things

Whats your name by the way, as i really dont like caling you foreigneRS

I will get round to another chapter guys, but its time consuming and ive other work on too.. but i havent forgotten ya