Mount Actfix .BONeditor

After much searching through the forums for answers and not finding a solution I bring a few questions about mount movement and fixes. I was recently trying to implement mounts from Forsaken World, and I was using the .BONeditor, and sometimes it would cause the mount to disappear completely. I was wondering if anyone else was having this problem and if someone knew how to fix it?

Also, these same mounts have their movements, but don't walk they glide. I have used sMODfix and Actfix neither of these two have worked. I am able to get them moving by copying from the first CombineActName down with a working mount, and pasting it on the non-working one. This makes it work, but I was wondering if there was another way besides copying and pasting?

Any suggestions would be greatly appreciated thanks.