rmalarz wrote:
As for the camera, there are only three settings with which you need to concern yourself, ISO, shutter speed, and aperture.
Now that we got that out of the way, the next is the advice to shoot a lot. That works to some degree. But the advisory to that is this. If you always do what you always did, you'll always get what you always got.
--Bob
One of the things I see too many miss when going beyond Auto is the choice of metering mode. If you set spot metering on a D7200 and single point focus the metering follows the focus point. That may be why the OP has many images overexposed (“too light”).
I generally use AF-S single point focus and matrix metering. I only change it to spot metering when I know that is needed: often for wildlife.
PS: I get the most direct critiques when I show photos at my photography club. I don’t always agree with them but appreciate the input. I’m rather disappointed with the feedback on UHH. Too many oohs and ahhhs.