Entering text in field within Expression Builder
This is a minor usability issue, but it has tripped me up on many occasions. When editing text in a field within the Expression Builder (the field that displays "Double click to edit...), the user has to either press the Return key or click somewhere else to get the text to register.
If the user fails to do this, the text that was in the field before the edit is still in memory (i.e. the change is not saved). The user cannot see this until both windows are closed, forcing them to repeat the entire process. I have found this to be a particular problem if the user is editing a pre-existing condition.
If the text displays in the field, it should save to memory when the user clicks the OK button (i.e they should not have to do anything else)