I gave you Chazly some tutorials during last battle

BTW in that battle Skinflute hit by Harpoons first: civilian Tug, later own Harpers Ferry and oil rig. I think he prove that method have "little" defect.
Tutorials are not my strong domain so I don't do it. Also i have problem with my bad english

But I often help others in problems with mission editors etc. Also you have my comments about torpedo evasions under your YT guide.
Problem is when someone give others "bad tutorial" (when he thinks it is good) - which guides players to wrong reaction for sudden danger.
This "math" tutorial is not directly bad. It is bad because it gives feeling: "that math is necessary for professional playing" - which is not true.
If you realy want tutorial from me, here is my replay:
LINK
Im serious - replays are good help to improve skills. Watching without "Show Truth" checked, allow you to learn how to act in various situations.
In that battle (Battle for Oilrig) i made some mistakes:
- wrong identification
- firing missiles for too far targets (in RA 1.40 that range was correct)
After battle I always watched replay (2-3 times) for elimination my mistakes. This is best way of learning