Hello Gabriel,
You can do the this with help of context menu like shown below (click, or you have to script this for yourself. An already done script is found on one of the templates from the not "m" library.
EDIT:
Sorry I see that you found how to do that to a normal measure. When you are talking to a not normal measure, what are you referring to? The calculated Measure? If so, I am testing now 
Ignore the first crosstab. So I found out that in order to reflect the scaling factor or any other property to a calculated measure, you have to delete and recreate the calculated measure. Once created no property of its can be changed. Hope this helps.
Regards,
Bogdan
Message was edited by: Bogdan Popescu
