Controls

Here you can change Defocus, Astigmatism (2-Fold and 3-Fold) and Convergence (with Magnification slider). Move sliders to change the values, or Put the numbers directly into edit-boxes next to the sliders (values are indicated in [nm]). If you want more range than a slider allows put the desired number directly in the edit-box next to the slider and hit the Enter keyboard-button. Red check-marks default the values (Defocus to Scherzer, Astigmatisms to zero).