Roll Queries that change atribute value

I would like to suggest a way to use a query to change an attribute value, like "?{wich dice now?|d6|@{dice}} where the input on the query would change the value of the @{dice} attribute (d6 being the default value)

but for that to work the way I imagined, the "Order of Operations" would need to change, swaping the 3rd and 4th steps (&nbsp; <a href="https://wiki.roll20.net/Dice_Reference#Order_of_Operations" rel="nofollow">https://wiki.roll20.net/Dice_Reference#Order_of_Operations</a> ). I realized this would mess somethings up, so I'll just stick with the suggestion on the above post, so the change in value would only be felt in a next roll, not on the roll the change is made