Remove normalization since it's seems like it's not helping at all

src/Admin.tsx

@@ -112,7 +112,6 @@ class Admin extends React.Component<{}, AdminState> {
   mkPathGroup = (data: OriginalCanvasData[], index: number, canvas: paper.PaperScope) => {
     const _data = data.reduce<(paper.Path|paper.Item)[]>((group, value) => {
       const _path = mkPath(value.path, index);
-      _path.scale(canvas.view.size.width, canvas.view.size.height)
       const _text = mkPathLabel(value.form.name, _path);
       return [
         ...group,

src/DrawCanvas.tsx

@@ -464,14 +464,6 @@ class Canvas extends React.Component<CanvasProps, CanvasState> {
         <Button
           color="primary"
           onClick={() => {
-            const _data = this.state.data.map(item => {
-              const _path = item.path.clone({insert: false});
-              _path.scale(1/this.state.canvas.width, 1/this.state.canvas.height);
-              return {
-                ...item,
-                path: _path
-              }
-            });
             this.props.saveData(this.state.data)
           }}
           disabled={this.state.current === 0}