Someone managed to find the adress of the ability points in cheat engine ?
Not sure if anyone still needs help for AP.
But instead of Cheat Engine you can do the following:
1. Upload a save file to www(dot)saveeditonline(dot)com
2. Scroll to the bottom of the data shown there and click on the button "file unpack".
3. Hit "Ctrl + F" on your keyboard and search for: "_abilityNetPoints": {
4. The line below that should say: "X": ABC, --> X and ABC are numbers
4a.) X stands for the actor ID (e.g.: 1 = Shiro, 2 = Ryuna). So you can determine which companion's entry you are currently looking at. You can also scroll up a while till you see the actual companion's name if you want to be sure (written several lines higher is somthing like : "_actorId": 1, "_name": "Shiro", ).
4b.) ABC stands for the amount of AP that companion has currently obtained in that save = the amount the companion has if you did not spend any AP for her so far.
E.g.: You have used 10 AP for a companion and shown 40 AP left to be used in your game then you have 50 AP obtained for her. So ABC will be 50 for her in that case.
4c.) The line "X": ABC, is only shown for companions you have already unlocked. So if you cannot see that line then you have not obtained that companion in the game yet.
5. Simply increase the number ABC to whatever you want - e.g.: ABC = 50 --> Replace "50" with "2000"
But don't forget that the comma behind the number ABC must remain!
E.g. change for Shiro: "1": 50, --> "1": 2000,
6. Do that for all companions you want, then click on the download for the edited save file at the bottom.
7. Rename the original save file in your game folder in some way (e.g. "file3" to "file3 - original") for safety reasons in case you made a mistake in editing the save file and need the original save file as backup.
8. Now put the edited save file into your game folder and start the game.
You got now as many AP as you want.