I want to change the size of a comment created for a Excel XLSX using XML.

First we are adding the comments, and then the shapes, this is the code generated for the shapes:

<?xml version="1.0" encoding="utf-8"?>
<xml xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel">
 <o:shapelayout v:ext="edit">
  <o:idmap v:ext="edit" data="1"/>
 </o:shapelayout>
 <v:shapetype id="_x0000_t202" coordsize="21600,21600" o:spt="202" path="m,l,21600r21600,l21600,xe">
  <v:stroke joinstyle="miter"/>
  <v:path gradientshapeok="t" o:connecttype="rect"/>
 </v:shapetype>
 <v:shape id="_x0000_s1025 " type="#_x0000_t202" style="size:auto;width:auto;height:auto;position:absolute;margin-left:117pt;margin-top:172.5pt;z-index:1;visibility:hidden" fillcolor="#ffffe1" o:insetmode="auto">
  <v:fill color2="#ffffe1"/>
  <v:shadow on="t" color="black" obscured="t"/>
  <v:path o:connecttype="none"/>
  <v:textbox style="mso-direction-alt:auto">
   <div style="text-align:left"/>
  </v:textbox>
  <x:ClientData ObjectType="Note">
   <x:MoveWithCells/>
   <x:SizeWithCells/>
   <x:Anchor>2, 15, 11, 10, 4, 31, 15, 9</x:Anchor>
   <x:AutoFill>False</x:AutoFill>
   <x:Row>9 </x:Row>
   <x:Column>2 </x:Column>
  </x:ClientData>
 </v:shape>    
</xml>

I’m trying to change the line:

style=”size:auto;width:auto;height:auto;position:absolute;margin-left:117pt;margin-top:172.5pt;z-index:1;visibility:hidden” fillcolor=”#ffffe1″ o:insetmode=”auto”>

Deleting the size:auto, putting something in width and height, buy nothing happens.
I’ve tried to add cx and cy, but doesnt work.

Any tip?
Thanks