In version 2.4 macro {ITEM.VALUE} on the trigger page shows {ITEM.LASTVALUE} and was clearly seen as the reduced space on the server, for example.
At the same time on the Events page to be seen at what time and how much free space it was at the time of the trigger. And it was logical and understandable.

In version 3.0.3 on page triggers {ITEM.VALUE} is {ITEM.VALUE}. The value of the trigger essentially sticks at the time of activation. It is unclear what value at the moment.

Yes of course you can all now be replaced triggers {ITEM.VALUE} on {ITEM.LASTVALUE}, but it completely breaks the display of the history of changes to the Events page.

What are the reasons to make this change?

How to return the old map {ITEM.VALUE} in {ITEM.LASTVALUE} triggers on the page?