Using Mach 3 for my x61500gt works great, once you understand the program. But I've got a huge problem.

The majority of my codes I write use conditional looping via 'while end'. I use it for geometrical patterns and shapes. But after coding some of my designs in ncplot, I went open the file and it won't recognise 'while end'.

Is there I way to use while end in Mach 3?
If there isn't what other cnc control program can I use to run the x61500gt?

The machine becomes about 99% useless to me without conditional looping.

Any help greatly appreciated.