I am still seeing this issue in LDSD 771. On the bottom of my Change Main Form, I have the Assignments collection at the bottom. I have created a new query, as there isn't one ootb, and placed the columns in the order I want. I save, iisreset(for good measure), open Object Manager, set the default query to my newly created query. The query is displaying the correct information, but the column order is incorrect when comparing to what I want via the order I placed them.
What am I missing here?