DAX DEFINE COLUMN

Hi DoctorYSG 

DEFINE COLUMN in DAX query view appears to work for me, but there an issue with Intellisense.

For example, this test query worked as expected for me:

DEFINE
	TABLE MyTable = {1,2,3}
	COLUMN MyTable[Value Squared] = MyTable[Value]^2
EVALUATE
    MyTable

If you run Performance analyzer on a visual containing a visual calculation then select Run in DAX query view, the query should also contain DEFINE COLUMN.