Awhile ago I was having problems ending idles that use this script .
Eventually I found out playing the StopIdle_Loose idle will end most idles. One thing the wiki mentions is if you play the same idle on the same actor(if it's a looped idle) it will end the idle, but this never worked for me, now for some reason StopIdle_Loose doesn't work, so I'm wondering has anyone been able to end an idle by playing it twice? Because of course that isn't working either