I'm planning to buy a camera grip for my Lumia 1020. However, I'm little worried that when I press the shutter key manually by hand, while my lumia is mounted on a tripod, this can cause the phone to shake a little bit resulting in not so best shot. Although, I know Lumia has OIS built-in, I still have my doubts possible shakes. Is there any way I can remote click picture from say the PC or something like that? I'm new to phone photography, so please bear with me if this is a silly question.