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thank you
and thanks a lot for giving me that helpful tip
no more smudge on the last pics I took but then these ones were dated before that
you're right about the setting
I should have read the manual hahaha
I hate doing that so I appreciate your help!
Have a great weekend!

My friend had the same problem so I recognized that it was probably something on the sensor as it won't show up when looking through the view finder because the light bounces off the mirror and bypasses the sensor.
I hope you have a great weekend too!