Thanks routercnc.
Yes, 'Candle' is machine control and works fine. Have used the 3 test files, plus i can control it manually with no problems.
I think part of my problem is my laptop is quite old, so its not compatible with some of the software, as I tried to install Fusion360, but my machine is 32 bit and Fusion360 only runs on 64 bit pc. I am hoping to borrow a newer laptop tonight, so will try that.

I sort of get it in principle, but not been able to get it to run yet. Little bit frustrating....

Thanks for your help.


Bob