Override FORMAT_STRING in Power BI visuals for SSAS data sources

[gil_little]

Given that Power BI doesn't apply SSAS FORMAT_STRING property to chart visuals, and there are multiple ideas for this to be implemented that have sat here for years with no action, can we at least have the option to apply a custom format on chart visuals when using SSAS as a data source? Really need to be able to display axes and values as %, $ etc...