Hmmmm - ok - but when I tried it, after a complete reset it gave me an A axis distance of several hundred - even though I don't have an A axis - nor was there any A movements in the code. It also gave me a session time of several hours even though I only ran a two minute job. And it also told me there were a couple hundred M3's even though there were only actually two - other than that I guess it was fine

Ian