Hi, I downloaded the patch from causative and it was not working. Here is what I did to make it work:
 
	
		after extracting the zip file I renamed the extracted folder to "old-capture-behavior"
	
	
		I changed the file "mod.json": new value for "dependencies" == "0ad=0.27.0" so the line now reads like 
		"dependencies": ["0ad=0.27.0"]
	
	
		I am running 0ad under linux mint and installed it using flatpak. So the directory where I put the mod into is 
		~/.var/app/com.play0ad.zeroad/data/0ad/mods 
		or (maybe for my memory only...) 
		~/.var/app/com.play0ad.zeroad/data/0ad/mods/old-capture-behavior
	
	@causative: thank you soooo much!
 
	Now I am also searching for a possibility that troups do not automatically attack buildings but - as before 0.27 - capture by default. Maybe there is a way to achive that too...