Group Gsettings = new Group(this, SWT.NONE);
GridLayout GsettingsGL = new GridLayout();
GsettingsGL.numColumns = 1;
Gsettings.setLayout(GsettingsGL);
GridData GsettingsGD = new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL);
GsettingsGD.grabExcessHorizontalSpace = true;
GsettingsGD.grabExcessVerticalSpace = true;
GsettingsGD.verticalSpan = 1;
Gsettings.setLayoutData(GsettingsGD);

Scale Sspeed = new Scale (Gsettings, SWT.NONE);
Sspeed.setSize(100, 10);
Sspeed.setMaximum (3);
Sspeed.setIncrement(1);