How to customize the EPM Tab with BPC 10 sp16

Hi,

I would like to insert a new button in EPM tab with my own picture and my own VBA code.

I read the manual ("Extensibilité du ruban") and put my XML file (RibbonXML.xml) in the folder EPMOfficeClient.

But, I don't know how to set an image and where to put my workbook with macro.

This is my XML file :

<EPMTab xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:xsd="http://www.w3.org/2001/XMLSchema"

xmlns="http://xml.sap.com/2010/02/bpc">

<Group>

<label>Acces TOTO

</label>

<Component>

<type>Button</type>

<label>TOTO

</label>

<supertip>Acces automatique au menu TOTO

</supertip>

<keytip>ew</keytip>

<onAction>EPMWorksheetAction</onAction>

<onPressed>EPMWorksheetPressed</onPressed>

<isEnabled/>

</Component>

</Group>

</EPMTab>

Can you give me an example please?

Best regards,

Sebastien