Larian Studios Forums Divinity - Original Sin Divinity Original Sin - Mods MainCampaign -Canｴt generate AIGrid /Terrain/ Save

Generating AIGrids in my own Modules works well - but I can`t seem to get this to work in the MAIN Module.
All Buttons in the "AIGridPanel" (Full Generate, Partial Gernerate, Seed Fill...) are greyed out.
I place an AiSeeder and they stay greyed out.


I also can't change / add Terrain.


When I try to save I get the Message:
You need Developer Rights to open the the file: .../Levels/Cyseal/Items/items-...? Opening Steamas an Admin doesn`t help.


I can add and delete Objects and change their Attributes though...


What am I doing wrong? Are we not supposed to play around with the MAIN-Modules Levels? Or is this just because of some general mistake that just does not occure in my own Modules?

have you tried copying the Level to your own module? Don't know if that will work though

edit:
well just tested it, ai seems to work but terrain needs a little more love



edit 2:
terrain works as well.
For this you need to copy the terrain.data from the level you want to edit to the editor folder, example:
..\Data\Editor\Mods\__YOUR_MOD_NAME__\Levels\Cyseal\Terrains\

For all of this to work you need to unpak the .pak files with lstools so you can copy the original files to your own mod