For example, make Hunter Killer can harvest resource, build structure....
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You have to check certain boxes in datedit or whatever unit editor you use, for example "gathers resources".
Also, you must give the Hunter Killer (example) the order set for a worker.
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I have checked "resource miner" box in datedit, change AI action, change iscript animation like a worker, make buttons set like a worker but it still don't work. The Hunter Killer look like SCV but it don't harvest, repair and build
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Hunch: Requirements? If you didn't edit the requirements for the buildings and stuff that you want the Hunter Killer to make, then it won't make them; iirc Repair and possibly Gather also have reqs that need to be updated. Look under the Requirements tab in Firegraft.
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I have change the requirement for the buildings:
Current unit is...
Hunter Killer
Is not constructing
but it still not working
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