safetoss
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Hello!
I'm trying to make a map with a techtree such that when you research one upgrade, some other upgrades will beome unavailable.
But there is no "prevented by" option among the techtree ones in the object editor.
How do I do it? Does it have to be done by triggers?
I would be grateful for advice.
I'm trying to make a map with a techtree such that when you research one upgrade, some other upgrades will beome unavailable.
But there is no "prevented by" option among the techtree ones in the object editor.
How do I do it? Does it have to be done by triggers?
I would be grateful for advice.