I am familiar with the knife tool, but is it possible to use it by selecting two vertices instead of using the freehand tool? I am trying to make building structures and would like to make precise and parallel cuts, for doors/windows/etc. Help is appreciated!
By the way, I know that selecting the vertices and pressing F doesn’t work, because it only adds an edge and doesn’t actually cut any faces, nor does it create vertices at the edges it intercepts.