Does anyone have any experience configuring/powering a DIY multi camera drone? I'm looking to do a three camera drone (FPV, Straight Down, and possibly a higher res Go Pro or something of the like). I'm in the middle of a rebuild, so I can configure till my heart's content. I do have a three way video mixer board (will update with model#), but I'm worried if i should trust the mixer with voltages for the cameras and whatnot.