Need ability to update the Power BI designer file by re-importing the PowerPivot model. If you add new datasources, measures, etc into your PowerPivot model the option to import new sources/measures ...
just posted this in the desktop section, hopefully will get more attention. https://ideas.powerbi.com/forums/265200-power-bi-ideas/suggestions/13718868-update-measures-from-powerpivot-model
