Experience with IB's MidPrice Algo Order

Any experience with IB's MidPrice Algo Order - good or bad?

It is my understanding that it moves up and down with the market, so it does not just get more agressive until it fills, which was the case with the old relative peg orders that were first introduced?

https://www.interactivebrokers.com/en/index.php?f=36735

 

It’s decent. An improvement over a market order and their adaptive order.

 

It's decent, especially when splitting orders.