Processes | Expression Parameters | Replace intensities falling below this value

Replace intensities falling below this value
Use this field/slider to specify a minimum value threshold level. Values falling beneath this threshold are replaced.
This option allows for prefiltering of intensity data within columns before filtering based on parameters specified on the Delete Rows tab.
Note : This option is activated only when the Replace lowest values box is checked.
To Specify a Minimum Value Threshold:
Tip : To change the scale of the slider, right-click on the slider and select Rescale Slider from the pop-up menu. Change the upper and/or lower boundaries in the window that appears, to rescale the slider and click OK .