Quote Originally Posted by AdCNC View Post
Ok.. ill come back to you in the next few days, btw ive had a play round with your program and every time i try and generate code it stops respondnding at about 57% :S running on win7 64bit
Er, looks like the % counter has gone wrong! If it doesn't get to 100% then don't worry, as long as the GCode appears in the big text box then it's done. I'll try and fix the counter...

I'm also using win7/64b, can take few minutes or so to run with a smallish tool - try the default settings. Windows thinks the program has crashed, but it hasn't ... just wait for it!