Image Information: add configurable fields
I'd like to see additional ExIF information available in the Image Information tool, and the ability to omit some that I find of no use. In particular, Flash Used and Exposure Compensation should be added, and Maker can be dropped, while Height and Width could be combined into a single line to save space. I also find Exposure Mode useful at times.
Since everyone is likely to have different opinions about what fields are useful to them, the optimal implementation would be to make it user-configurable.