We thought about that, but often pressing Esc, or clicking away is associated with "undo, oops, I didn't want that". We figured when Thymer would save/overwrite

We thought about that, but often pressing Esc, or clicking away is associated with "undo, oops, I didn't want that". We figured when Thymer would save/overwrite user data without explicit permission it would result needless frustration for our users.