Main/Land Unit editing

[Jinchuurikis]

Hello, this is my first time editing units, and I am using the pack file manager 5.0.2 with the newest schema 117. I tried editing existing units melee damage and defenses, unit size, and unit cap limit in campaign mode. However, after saving the changes, I ran the game and saw that only the unit cap limit was changed and the rest(melee damage, defenses and unit size) remain the same. What am I doing wrong?

[Demokritos]

I have not done that kind of editing, but my advice is to take a mod that is already doing such changes and check it regarding what files it's using and what tables it edits. Then try something similar in your own. Alternatively, remove all files which you don't need from the other mod and edit those you can use in the manner you want.