Hi there. I'm Sarah, and fairly new here. My first bucket I purchased was an ebay recast from Makerofthings. I know better now, and have purchased a nice ABS ATA helmet, so let's move beyond the scolding to my actual question. The lower back edge of the helmet seems extremely irregular on my pull, and I don't see a single reference of anyone cutting that back lower edge. Is this correct? I know the black rubber trim will go on it, and make it much better, but I'm just not sure if my edge looks correct. I feel like it should be a solid curve intowards the neck rather than that curve plus an added little flip out away from the neck again. I've attached photos. I'm having lots of trouble finding references of DURING the trimming process, which I feel is the most important/easy to mess up step. Any help would be greatly appreciated! I've included a shot of my facepiece, which thankfully isn't too bad a pull and trimmed pretty easily.
Thanks!