Autoscale
Each time the Autoscale command is selected, the scaling of the signal plot is adjusted exactly to the displayed window section; for example, the height of a peak. The adjustment depends on the method.
For instance, the difference between the maximum and minimum value of the largest peak fills 80% of the signal axis in online mode and 100% in the PPA representation.
Auto Autoscale automatically adjusts the scaling of the signal axis exactly to the size of the open chromatogram whenever the signal leaves the signal plot in y direction.