I was playing Mass Effect 2 when I got to the part where you escape the Collector base. At one point, I fought Harbinger when a prompt showed up saying I was getting close to getting the Warp Specialist achievement (Warp the barriers of 25 enemies). However, I thought I warped the armor instead of the barrier. Is there a way to reset my progress toward an achievement? (I know there's a similar post, but it deals with deleting entire achievements, not progress toward it). If there is no way, should I just leave it be?