Ok...
Maintenance could be a lot better. If you're using a Mark 23, like in your game, in real life, disassembly would go like this: 1) Remove magazine. 2) Cycle slide and engage slide lock. 3) Rotate take-down lever 90 degrees down. 4) Ease slide off of slide rails and guide rod. The trigger is only depressed to disassemble a hammerless pistol, like a Glock. And removing the LAM has nothing to do with maintenance. I take it you were never allowed to play with guns?