Wrong positions in formations

I like a linebacker heavy defense so I run 3-4 and 2-4.  The 3-4 should be 3 DL and 4 LB but the game is putting in 5 DL and 2 LB.  The 2-4 should be 2 DL and 4 LB but the game has it with 4 DL and 2 LB. Can this get fixed? Thanks