I’d like to slow the accelerations down a bit on the M300 Dual to stop the occasional layer skipping that is ruining 1 out of roughly 3 prints - the Dual has a heavier head than the standard and I think the machine is trying to move it too quickly for its weight - head moves smoothly by hand but maybe production differences are just enough to cause the steps to jump sometimes… I have to oil the rods nearly every time I use it to stop this happening… Regards, Clive 
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