How can I do scale Skin Size with pulling

Code:

[Rainmeter]Update=1000AccurateText=1DynamicWindowSize=1;-------------------------------------------------[Variables]background_W=300background_H=70transparenz=150ScaleFactor=1.0[Background]Meter=ShapeShape=Rectangle 2,2,#background_W#,#background_H#,10 | Fill Color 0,0,0,#transparenz# | StrokeWidth 2 | Stroke Color 0,0,0,140 | Scale #ScaleFactor#,#ScaleFactor#,0,0,0,0AntiAlias=1DynamicVariables=1MouseScrollUpAction=[!SetVariable ScaleFactor "(Clamp(#ScaleFactor# - 0.05,0.2,2.5))"][!UpdateMeter *][!Redraw]MouseScrollDownAction=[!SetVariable ScaleFactor "(Clamp(#ScaleFactor# + 0.05,0.2,2.5))"][!UpdateMeter *][!Redraw][Icon_Rainmeter]Group=HEADLINEMeter=ImageImageName=Rainmeter.pngX=(Ceil(20 * #ScaleFactor#))Y=(Ceil(12 * #ScaleFactor#))W=(Ceil(46 * #ScaleFactor#))H=(Ceil(48 * #ScaleFactor#))AntiAlias=1DynamicVariables=1[Test String]Meter=StringFontFace=ArialFontStyle=BOLDFontColor=255,255,255,255InlineSetting=Shadow | 1 | 1 | 2 | 0,0,0,255FontSize=(Ceil(25 * #ScaleFactor#))X=(Ceil(180 * #ScaleFactor#))Y=(Ceil(20 * #ScaleFactor#))Text=RainmeterAntiAlias=1StringAlign=CenterDynamicVariables=1