Hi Kabam,
You should remove the word smart from this thing. Things like this makes me wonder how much of your number based stuff is actually accurate.

I only need 148 more iso. If I back out and go back in with "enable smart select" Checked it takes 3 isos from me automatically.

Why does this happen? Are you purposely taking isos from people that don't pay attention?
This isn't the first time this has happened. It happens all the time.