Adding event in Profiler, does not add new columns
Say that I start from the Standard trace definition, check Show all Events, and the add the Objects events. I would sort of expect that columns that are relevant for these objects are now automatically included. They are if I first have check Show All Columns.
Maybe the behaviour make sense, if the I idea is that I have already made my mind up about which columns to display, but if'm just working from the Standard template (which users will do 95% of the time), then I haven't.
Maybe there should question "This event can populate columns you have not selected. Add these?". Or the when you have the standard template, "Show all columns" could be enabled by default.