I’m often working with 50+ columns of data (which extends the single window view). Even if this isn’t a “complete” freeze option, the ability to always show the single left-most column would help massively in working with large multi-column data (where EE is much preferred over Excel). I was thinking an option when you right-click a column header and can toggle a “Freeze Column(s)” tick on/off, under the existing cut/copy/delete column(s) options. Hopefully not too difficult to implement.