The number notation system for inputs:
7 8 9
4 5 6
1 2 3
1 = down+back
2 = down
3 = down+forward
4 = back
5 = neutral
6 = forward
7 = up+back
8 = up
9 = up+forward
qcf = quarter circle forward
qcb = quarter circle back
hcf = half circle forward
hcb = half circle back
Ok so what you need to do here is input the half circle forward, then once you do that, hold on down. This will start you from that location to input the next part of the move. Then input the second half circle from down(2) to up(8) and right away input the full circle. Once practiced, hopefully you shouldnt have a problem doing the command. I have my inputs on the screen for help.
Good Luck and hope this helps.
![](https://i.ytimg.com/vi/ALEzCD-b21k/maxresdefault.jpg)