How to avoid the black edges?

How to avoid the black edges?
Laserweb3 - latest version 30477 (git pull)/GRBL 1.1e

And Chrome is very laggy. Hangs during engraving.

Have you updated chrome? I haven’t experienced lagging on the browser

V 55.0.2883.95 (64-Bit) OsX Mavericks

I on Sierra.

I was still having chrome lock-ups as well as of the list time I was using the laser. It’s been a few weeks though.

@Carl_Fisher ​ Os?

@Ariel_Yahni_UniKpty Linux. Ubuntu 16.04 with the default unity desktop. I’m going to try with lxde and see if it’s a computer performance thing. It didn’t have this issue pre-merge of the http://server.js. back when it was http://server-smoothie.js

I just haven’t had time through the holidays to do a proper troubleshooting

I think it is a problem of feed rate. If my feed rate is over 50mm my arduino loose some steps (see my next post) and then chrome hangs too!

Unix based os on a small Intel Nuc (red one). IntelHD 4000

:slight_smile: