Strange behaviour, extreme fast XY moves suddenly
Trying to locate where the problem is.
using Reptier host 1.60 and had been using slic3r for a while but started to use Cura.
After some prints the speed gets extreme high without any changes in nither Repetier or the slicers (Slic3r and Cura), and the steppers can't move att that speed.
When I clean reinstall Repiter 1.60 the problems goes a way. But if I use Cura again the problem starts after a few prints again.
A fast look at the G-Code and the code look right.
Where to look for the problem ?
next step to find out where the problem is ?