So my problem is I just bought a GEP vtx..... One of these Which runs 7-24v This is for a micro 130 I also bought this Along with an BF omnibus f3+osd. The vtx on my other 130 is 5v. My problem is I need a step up from 5v to 7v+. So if I buy a regulator with adjustable voltage.. Where would I put it. I suppose I could run it off the main leads, but would this be OK. Also I use 1000uf 36v cap on my regular 4s setup. What can anybody recommend as the smallest cap that would be ok for a 450mah 3S. I got a bunch of em but they nearly bigger than the quad. Im only running these motors on a 15amp 4in1 Could I get away with a 20v 600uf or somthing similar. Hoping the doc can chime in here.