I have used Mach3 & LazyCAM for some while milling profiles.
The sequence being :-
1. Draw profile in AutoCAD
2. Save as a dxf file
3. Open the dxf file via Mach 3 & LazyCAM
3. Generate G code in Mach 3
This has always worked fine until I recently had a PC problem and had to reload all my software.
The LazyCAM screen has changed - I presume a later version. When I hit the Mach 3 load icon I get "An open GL error occurred ; invalid value."
I have been told i might need a driver update. I am running Windows XP
Any help would be appreciated.