"Perimeter" is the term I most often hear in movies. # i, t8 T) d1 j( _' {& f0 g
0 [1 K. Z7 t, M! s' C8 O" lI have never heard "limit line" in the same scenes. But I am not saying it couldn't have slipped my notice. 1 S/ i9 x; ]: [6 h. f. U; t + Z5 X; s# T1 F0 X; YPan.