Quote Originally Posted by PCW_MESA View Post
I think that's a bit unfair, The timings in Stepconf come from Geckos manual,
which says that G540 inputs are 3.3V compatible
(they are but the timings the manual provides will not work with 3.3V signals)

Its definitely something that could be improved in stepconf
(and in general you should not use manufacturers _minimum_ settings)
We all have our opinions. Mine is that Linux is not user friendly or intuitive. But.... it's free, so there's that. And, from what I can tell, no CNC software or hardware is completely free of potential teething problems. I chose to use Linux knowing there would be a learning curve because of it's inherent flexibility.

Anyway, it's done now so onwards and upwards.

Thanks again for the help.