The gun hasn't been 'converted to DAO'.... Like I mentioned I like the dao for my wife...
The hammer is following the slide down to the half cock notch. That is NOT a safe condition in ANY way, shape, form or fashion. DO NOT fire it again until it has been fixed. If the half cock notch fails or the sear slips, skips or breaks the gun will slam fire and might run away (go full auto but won't stop) if the damage is severe enough. Either way, I wouldn't want anybody shooting it- much less the woman I love and the mother of my children- until it gets fixed. Your kitchen table gun smithing has made it dangerous.