odin, if you're talking about my post that was just explaining what a High and Low yo yo are. Whether you HO or not is purley up to you. You can go in guns a blazin and try to kill the enemy head-on shooting, or you can avoid the HO by diving, climbing, turning, whatever you do. There are many moves to choose, but the maneuver you choose to avoid the HO must be timed right, and you must think out your plan of attack so you know what your next move will be.
For example, if you choose to pull up to avoid the HO and you pull up too soon then the enemy just has to pull up too and he's already on your six. If you pull up too late then the enemy will shoot your tail off as he goes by you. BUT if you time it just right he will go by under you and you have accomplished avoiding the HO.
You need a plan. If you just say "I'll pull up" and you timed it right then what? You're going straight up and don't know what to do now. As soon as you see that you're going to HO someone, and you want to avoid you must start planning. What way will I go? What plane is the enemy in? What plane am I in? What can his plane do vs mine? How much E do both of us have? You have to plan "What to do to avoid the HO", and if you do avoid it "What to do if the enemy does this? or if he does that?"
Basiclly what i'm tryin to say is only you can deciede if you want to HO. If you do them prey you make it out alive. If you don't then you need to plan out what move you will choose to avoid the HO, and what move to do if the enemy just keeps flying straight or if he turns or if he climbs or dives.