Ok call me a nerd but idc. If you wanna get good at 3dmg, then here's some good tips.
3dmg movement is all about speed and angles. I am really good with angles, so it just comes natural to me. If you're ever about to crash into a tower or tree, try gas bursting to the side. This is a fast and efficient way to dodge objects or what-not.
Anyway, back to maneuvering. When flying through the air, I reel in A LOT. This is merely for two reasons. It's so I can gain more speed in mid-air, and so I can make a sudden change in my direction. By doing this, I can line myself up better with Titan. If you can go the correct speed (fast or slow depending on your angle), then that would be a massive factor to 3dmg movement. I go really fast but that's because of what I said before. I'm just good with angles.
Trust me, I have A LOTTA LOTTA LOTTA MORE TIPS. Just message me if you want more cause I don't wanna take up the whole page