I have shot the SD9VE a bit. The trigger pull is still very high for me. The weapon also occasionally ejects casings into your head.
That pistol is garbage.
If you cant afford another $100 dollars, you gotta get a job better than McDonalds.
Seriously.
Some things in this life are worth saving for, and a quality pistol is one of them.
Was the pistol reliable, and accurate?
If it is like other 3 dot sights, the trick is to put the front sight right on the target. This is a bit different then shooting with target sights where we place the target on top of the front post/sight.