Gyro to Triangle via Houdini Mount

Is there a certain process of forming the triangle, because I’m sure I’m doing everything right up to the yo-yo gyroing. Then, it seems the triangle doesn’t form. Is there something I’m missing?

well while trying it i found that after the flop from the houdini mount you have to bring the string around and under the yoyo and it slides into a triangle. But i could be wrong but thats how i got it.