I know this is a specific one, but hear me out.
Using @CurrentAttribute in the attribute manager is extremely helpful and can save a lot of time. Its especially useful when you need to make the same change to multiple attributes.
Rather than modifying each value to account for the field name differences, I can use @CurrentAttribute and copy/paste the value calculation across all attributes that need the same change.

I would love to do the same in the test clause left value when using the conditional value option from attribute manager. Currently, it doesn’t seem to work as expected.
