Pentax K-m Pros And Cons Pentax K-m Camera, Pictures Not Coming Out Perfectly Clear Indoors, This Happen To Anyone Else? I NEED ADVICE?

Pentax K-m Camera, Pictures not coming out perfectly clear indoors, This happen to anyone else? I NEED ADVICE? - pentax k-m pros and cons

I always had a love for photography, then finally I have the courage to buy a digital camera, Nice (Pentax Km) and if you have pictures of themselves (I did not leave my own studio with flash), very clear. They are angry a little, I tried soo many things, like using the flash, change the sensitivity so that the autofocus, the focus on me ... etc. Has anyone had this problem, I need some advice please help !!!!!!!!!!!!!!!