My suggestion since it is in the game just use V.A.T.S. its more accurate then any shooting we could do without it this way recoil is not a problem.
I'd like to know that as well.
the crashing (if caused by trainer, which was not often) was only caused in certain locations if you had the option Unlimited Ammo on. It has been removed.
The ONLY reason we even have (or had) reload or ammo or unlimited throwables are for those few players who seem to want unlimited gun ammo but dont care if they die, otherwise you could just use the GOD MODE option which gives you unlimited ammo, no reload, and unlimited health, and unlimited AP.
The no reload option and unlimited throwables are NOT the same. If you use no reload ONLY, then when you throw grenades they still deplete. If you use unlimited throwables ONLY, some guns may have no-reload type affect, but many guns will not. NEITHER of these options will stop your ammo from depleting. If you have no-reload on, you can still fire even when your ammo depletes to nothing. It will display 999 for your ammo at that point. But when you turn no-reload OFF then the ammo will go to zero.
There is no crashing of the game with any options in this trainer. If you want less confusion or whatever, just toggle GOD MODE on and don't worry about ammo, reload, throwables, or whatever.