hey i'm sorry if this is a dumb question but ive literally been working on this for days and reading/watching stuff and i cant figure it out. i have the camcorder Panasnic HC-VX981 and im trying to make it focus on only me & everything else blur out. ive set it to manual, and ive read online that you have to play around with the aperture & iso but i dont see the settings on my camera. i only see: iris, shutter, WB, & focus. if i make the iris really low, everything is too dark & i cant see anything. if i mess around with the shutter, i just get two weird lines. when i try to focus it, it just blurs everything out or just focuses everything. i have a 58 mm lens on it. if anyone could help me figure this out id be really grateful.