Stacked Imbalances that stay when unfilled and disappear when filled, not just when price touches them

In the current settings, you can tick a box where the imbalances are dragged until price touches them, but on Quantower, the imbalances get touched by price and then disappear because they have been filled, and other times they can stay there because they still haven't been filled and price can bounce from them 2-3-4 times, that way we would know which stacked imbalances are still valid and which are not, it's not that the indicator isn't working properly, this needs to be fixed, forward this question to the programmer behind that indicator, he will 100% understand what I mean. If you look at this screenshot I took from Quantower, we see one red and one green imbalance that were filled and another lower that was still left unfilled even though price went through it so it was still a valid zone in the future.