I real love the versatility of the IONI drives.
Some time ago I came across a problem though that I could not fix.
I was using an analog Joystick to control the speed of a linear axis by using the ioni analog input as a speed set-point input into the control loop. It worked great In general, occasionally though I would get some movement of the axis when the joystick was released and centered.
I believe a deadband option would mitigate this issue.
In my limited understanding, such a feature might be possible to implement in software.
Thanks for creating great products!