Crawling Issue

I am trying to fix my prone/crawling mechanic. I have followed multiple tutorials on how to do this. Everyone says that you have to create a blendspace 1D for your prone idle/prone crawling animations. I have done that. Everything else is working fine. When I push my prone button it goes prone. When I push it again it stands up. The problem is when I push forward to crawl. The animation doesn’t work and my legs just drag behind me. In my BS I have my prone idle animation set to 0 and my prone crawl set to like 25. In the blend space preview window everything looks good. But when I go to play the crawl animation doesn’t work. When I change my idle speed to 100 and then I hit my prone button the animation works but it starts the minute I go prone. I have beat my head against the wall for days. Any help would be appreciated.