public Calibration(Form1 baseForm) { this.baseForm = baseForm; nativeProgressCallback = new CompasscalImports.ProgressCallback(this.nativeProgressEvent); //set gains to 1 by default gainAndTransform.matrix[0, 0] = 1; gainAndTransform.matrix[1, 1] = 1; gainAndTransform.matrix[2, 2] = 1; }