I'm not sure if this is a bug in DO 12, but when I edit a Lister Style / Format / Edit
and move up or down a selected column, the column isn't selected anymore and when I want to move it up or down a 2nd time I've to re-select the column before I press up or down button.
A little bit strange when I want to bring a column up from bottom to top or vice versa I have to select the column to move x times.