Choas Effect

I wanna make an upgrade that turns all Orcs into Fel Orcs. This upgrade should be simlar to the troll berserker upgrade. can anyone help me out there? I am using the chaos upgrade already being used in the upgrades/special section. I copied it and made my own, but I was wondering If I could also somehow get the attack type icon for chaos to be used for the chaos upgrade icon instead of an Axe as the icon. help there would be nice as well.

Set up a trigger so when the upgrade is researched, it gives all Grunts, Raiders, Kodos, and Peons the appropriate Chaos abilities. This will cause the units to transform. For the second thing, make a custom icon based on the Chaos attack type and import it into the map and use it for the upgrade icon since no plain Chaos icon exists, just the attack one.

as i said before i wanted to do it w/o triggers.. and i did noww i need to figure a way to get the build icons to revert to fel orc.. i used choas upgrade and it chages them but the icons stay the same. can anyone help me out there?

as i said before i wanted to do it w/o triggers.. and i did noww i need to figure a way to get the build icons to revert to fel orc.. i used choas upgrade and it chages them but the icons stay the same. can anyone help me out there?

Change the Buildings into chaos versions that build chaos orcs. This will require unit editing, and will require triggers. Thats all there is to it, and it must be done with triggers.

I think the path for the icon can be found under the advanced-game interference menu.