I unfortunately ran a chopstick around the edge of my soap mold after filling it — not sure why I did this (it was very late and I think I had seen someone do this in a video somewhere along the line!). The edge of my loaf is not even as a result. I would like to trim the loaf so the edge of each bar will be even. I do not own a soap cutting device — just knives and a straight 6” blade. Are there any hacks that would make it easier to achieve a nice, clean, straight cut on this long edge of the loaf? Or would it be better to cut the bars first and then individually trim each bar? I’m trying to learn something from each mistake I am making (and I’m making plenty of mistakes!). The soap is still too soft to cut so it will be a couple of days before I cut. This is goat milk soap, FYI. Thanks!