tjon

This sure sounds like a very defensive reply. Reading the latest postings I believe there is some truth to my concerns. It is a monumental task to roll this many apps at once.

Supposedly VW9 is a more stable program. But one has to question how NNA can roll out 3 or 4 new idustry applications at approximately the same time that are relatively bug free. It seems to me they had a hard enough time when it was just VW When you divide the hours NNA states they have tested over 3 or 4 applications it doesn't seem (in my opinion) to be overly tested. Any comments welcome.

I believe most cnc's read each layer in a DXF file as a different different tool on the machine. Each layer contains the 3D info the machine requires to complete an operation with a specific tool.

I believe most cnc's read each layer in a DXF file as a different different tool on the machine. Each layer contains the 3D info the machine requires to complete an operation with a specific tool.