E1 G28 ... I think you really want E0G28 for traverse, then ExHyDy to start machining at the next location.

Or does Gibbs post it all using E1, and you specify offsets that get generated into the code?

Most likely it is pickung up the same offset twice (esp rerunning and moving by 0.4") I'd be sure to carefully check the E and H words in the post.


E0 will turn off the workpiece coordinates. E1, E2 .. E48 will apply those coordinate systems.