Hi Danny,

> I tend to think a filter reset button might be the go

The question is, where would I put a button like that?

Right now one nice features of this filtering system is that it can just be completely ignored by anybody who has no interest in filtering, and it does not take up any extra UI space or anything like that if it's not used...

Things like a permanent extra button means that some beginning user who just wants to do simple things and doesn't need to do any filtering will pay some price in UI complexity for something that they don't use. That's the kind of thing I'm trying hard to avoid.

If you make a mistake with a selection, you can also do Ctrl+Z to revert to the previous selection - that works for any kind of selection mistake, while pressing escape to do that only works if you're starting from an empty selection.

- Michael