Armor DX penalty and "point and shoot" weapons

[occam's spork]

Apologies if I missed this or if it has been covered ad nauseam. I am going to be starting up my TFT game eventually, and I've been re-familiarizing myself with the system (the legacy addition). I actually cut my teeth on the original TFT back in the 80's, so I can't wait.

But I'm having some questions pop up in my head about the system conceits. One such question is in regards to the DX penalty from armor with weapons that frankly don't require much in the way of free movement to use effectively. I'm talking about crossbows and firearms.

Has anyone reduced or done away with the DX penalty from armor when it comes to weapons like that?