x $\to$ important mesh menu 1-2-3 $\to$ face-edge-vertice f3 $\to$ search shift-s $\to$ Reset transform Numb-0 $\to$ Camera view Numb- $\to$ Alt-Ctrl-Q $\to$ Quad view n $\to$ LHS menu a $\to$ select h / Alt-h $\to$ hide