Didn't know what to call this thread, or if it should go into mold maintenance, but here goes.
I keep getting these "buttons" in the center of the base of the bullets. It seems the sprue plate doesn't always cut the bottom off flat, and leaves a bump. I'm using an Accurate mold, which is still very new. The sprue plate isn't loose, I keep an eye on it. Also, all to often, the mold will almost fill up leaving a rounded perimeter on the base instead of the sharp edge that it should be. Dont know how to fix this.