Hi Phil,
There isn't an Option tab for KSTEP. The Digital IO Screen has a Tab for the KSTEP Inputs. For KFLOP to perform the multiplexing input sequence KFLOP must be informed there is a KSTEP connected to JP7 with:
KStepPresent=TRUE; // enable KSTEP input multiplexing
The Relay output drivers are connected to KFLOP's standard IO 0 and 1. This is described here:
http://dynomotion.com/Help/SchematicsKStep/ConnectorsKStep.htm
http://dynomotion.com/Help/SchematicsKStep/UsingKStep.htm
Attached is a simple example to watch two inputs and move to defined positions when they transition high. Relay0 will go inactive while the axis is moving.
HTH
Regards
TK