Repetier Host ghost paths

tman24

I'm fairly new to the repetier host software. I am using it to run my MPCNC router. I'm having an issue where part way through a print my ETE goes to - and my travel move previews switch to dramatic curves that were not part of the original program. The print continues just fine, it seems that it's the just the program that is having issues? Maybe a connection problem?

Repetier

Are you using a old pc with ancient OpenGL version? When framerate goes below a treshold print would suffer from bad update frequency. Then we reduce visual quality to simple lines which might what you see. In that case you should maybe even disable preview during print for best quality.