QMinMax QMinMax 0 0 301 339 Find Minimum Point unnamed cmdFind &Find true frame5 Box Sunken unnamed lblMin Search between the x-value: AlignCenter lblMax and: AlignCenter min true max true groupBox2 Graph unnamed list The available functions you can search in Here you can see all available functions you can use. Select one of them. cmdClose &Close close the dialog Close the dialog and return to the main window. cmdParameter Choose Parameter Value... select the parameter value you want to use If the function has any parameter values you must select it here. kpushbutton.h klineedit.h tdelistbox.h