My one set of stepper driver boards MKS TMC2160 works in Mach3 but I had to tick the "Step Low" under motor outputs. I have been unable to find this setting in Mach4 to get the motors running. My other motors using TB6600 drivers work fine

I have Pokeys57cnc board and currently running Mach3 demo, would like to test Mach4 to see what I would prefer to buy.

Anyone with any advice on these settings?
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