For those who are confused with the new drill, here is something.

Okay, whenever the command has a BERTIGATIGA, it means turn to your "True" something. If the Ma'am uses "Bergerak", she wants you to turn to the sides (ke kanan/ke kiri).

For example,
Situation 1
Let's say our squad is facing the true front, "Bergerak Ke Kanan Bertigatiga Ke Kanan Pusing". That means turns to your true right by turning right.
Situation 2
If our squad if facing our true right, "Bergerak Ke Kiri Bertigatiga Ke Belakang Pusing". That means turn to our true left by turning 180 degrees to our right.
Situation 3
If our squad if facing our true back, "Bergerak Ke Kiri Bertigatiga Ke Kanan Pusing". That means turn to our true left by turning to the right.

I hope this helps.

Credits to Field Instructor 2010, Jemie Then Lu Yi Ma'am.

Cheers,
Cheryl