I would like to suggest one useful thing: let the user decide, what is shown at the very bottom
There is a this "system toolbar" that shows:
- number of selected files
- time of selected files
- size of selected files
- number of all loaded files
- time of all loaded files
- size of all loaded files
And as so, there is a lot of space left there. It would be handy if one could put there some additional info- a selected tag field. For example I would put there
%_file_mod_date%because I often do things requiring that piece of info and I would simply save some space for my other columns. Because it is better / quicker for me to see on a single screen [without scrolling] all of my tag field columns, even if I don't see all of the data in all of those fields [because some have a lot of info put into them]
An ability like that could be also used to put there [at the very bottom] maybe even some function. And if it could be combined with the use of colors, then this would be a good way to prepare some alert: I could have some specific info written in for example red, showing up every time I would select an file with some kind of what I consider to be an error. This of course would not work if the selection was of more that one file
