Unit stats

[Battlefield]

I have some questions about modding unit stats.
1. Which increase will be the most beneficial: melee attack vs weapon damage vs melee defence vs armour. So basically if one of these stats can be increased by the same amount, which will give the unit the most advantage in melee combat or are they equally the same?
2. My second question is how do you change the experience bonuses of units of each chevron? I find the unit_stats_land_experience_bonus and unit_experience_bonus tables, but I don't know how these values work.
3. The last question is that is there any way to reduce the amount of friendly fire, especially from city towers?
Thanks for the help.

[Battlefield]

Anyone?

[EasyAce]

Very interesting questions I'd also like to know more about. In my mod I think about the stats as this: Weapon dmg is the stat of the weapon - sword is more dangerous than a club, so it should have higher dmg. Also units with the same sword should have the same weapon dmg. Melee attack is the units level of training. So a better trained unit should have a higher melee attack but also be more costly and take longer to recruit.

Didn't answer your question, but I am very interested to hear the answers [emoji3]

[Battlefield]

Anyone?