I put 3 solid coats of UC on my fenders and doors and then blocked it with 400 grit wet. So when I started my flow coats I ended up getting a couple of small bugs in the first coat on one of the fenders right on top. I tried getting them out and made it worse so I just finished my 3 coats because I already had the UC mixed. My question is can I wet sand back down to the first 3 coats of clear to get the bug mess out and then recoat as the flow coat? I would sand the whole fender and flow coat it again.