Hey im some what of a newb when it comes to map making, all i know are some basics. I'm currently working on a campaign and on the level i tell the zerg to burrow. At first they didnt, but i told it to have the ability enabled under the settings menu... but they still wouldnt. If i had abillity researched, it let them burrow... but all of them burrowed!
Can someone help me by telling me how to make it so i can only have a couple burrow? THanks.
(sorry if a topic like this has been made, if it'll save you time you can link

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