Hi, I think it's more user-friendly to be able to define only the minimum value in the custom axis range setting.
Currently the user has to enter a minimum and max or gets a "Please complete the 'value' field" information box. If there is no max I want to give, Omniscope should calculate the max automatically (as it does when the user defined max is lower than the max data).
Alk, I believe the setting you should be using is Zoom > Extend axis > Extend axis to a custom range (X axis) ... or Extend axis to a custom range (Y axis)
Please note the extend custom range only ensures that the values are present on the axis. For example, if you specify X axis range from 4 to 6, but your data has points from 1 to 5, then you will still see X axis label for 1 and 6.