Integrate Full Text indexing in Slicer search

One of the few bad user experiences with our Power BI Report dashboards generated from Microsoft AS Tablular databases is searching by name or code in a slicer when the source table is large. It can take several seconds for the results to come back, which is not bad in isolation but can be very frustrating for someone who is repeatedly selecting from the list. For these cases it would be helpful to enable the slicer to use a full text index search a combined name/code field.