public void CenterPartInView()
{
gCodeRenderer = new GCodeRenderer(loadedGCode);
RectangleDouble partBounds = loadedGCode.GetBounds();
Vector2 weightedCenter = loadedGCode.GetWeightedCenter();
unscaledRenderOffset = -weightedCenter;
layerScale = Math.Min(Height / partBounds.Height, Width / partBounds.Width);
Invalidate();
}