By the way - looking at your pictures, it looks like your model has many more triangles than needed. This means there are many more line segments than needed. You might want to "decimate" (remove some extra triangles) before slicing. Lots of software can do this. Here's an article about it:
I'm not sure what you mean. The pictures didn't help much. Maybe you could circle a problem spot?
Do you mean "starts to go to the next area"? Or "layer"?
Repetier host allows you to highlight just one line segment or a set of consecutive lines. Maybe using that feature would help point out the problem spot when you post the next picture.
Link to post
Share on other sites