Hotkeys to Quick Build/Quick Removal without opening the Building Window

It's often too much of a pain to quickly get rid of multiple structures, especially in the case of multiple pipe/conveyor joints.
It would be nice to have hotkey to order a Quick Build/Quick Removal of a structure, for example, holding Ctrl when placing a building would instantly order a Quick Build on that building if there's enough Unity and Ctrl+Click in the Delete mode would do the same for the deletion.

Ctrl + Click already does that in delete mode. Adding it to build mode would be nice. Though, I personally am always in planning mode, so nothing I place gets built until I am ready. Then I just highlight with the Unity tool to quick build

^This is the way^
But having more option is better than less. Usually. As long as it's not too many or overcomplicated to learn.