Quote Originally Posted by Sebastian Finke View Post
What is your print feed? slow it right down to, say, 20. Make sure your printer is on a stable worktop. No wobbles. Make sure all your belts are tight and there is no backlash.
I am sort of got rid of this effect with acceleration settings. You must really look for it to notice.
I kept the print speed at 30.

About ReplicatorG - it did not work because of Windows 10. (it always said the port was already in use)
I had to install VirtualBox with Windows 8.1, pass the USB port and only then ReplicatorG recognized my printer.