I want to get assimilation trait of minor faction without assimilation. So i edit minor faction trait as custom trait. For example, i set like this Hidden="false" custom="true". But i can`t see assimilation trait but for just one word "missing GUIelement" in custom faction editting. how can i get assimilation traits?

Hey shaer123,

When "missing GUIElement" is displayed instead of what you added/made accessible to the game, it means there is no GuiElement corresponding to the name of the trait:

You just need to create a new one (copy the ones from the game's data in ES2 install folder/Public/Gui/GuiElements[anything].xml) with the same name as the trait and the valid type (I believe traits must have an ExtendedGuiElement).

In your GuiElement you reference:

- Pictures with the <Icons> marker: you can use existing ones or add yours in the Resource folder, check out existing mods for info.

- Text with the <Title> and <Description> markers: you will need to create <LocalizationPairs> to translate "game text" like "%AffinityGameplaySophonsTitle" to "player text" like "Sophons".