How can i prevent unit enters structure while building?

[JFAMAP]

Hello. In my map somehow units are not builds structures if they are categorized Human.
When i set their category to Undead, they do. But this time trees they hit become blighted.

How can i prevent this?

 

[A]mun]

Make sure your builder got the "repair (human)" ability.

 

[JFAMAP]

Make sure your builder got the "repair (human)" ability.

Hmmm. My unit changes form (druid of the claw) and i have transferred Repair ability to Warrior form because there was a no slots left.... Is there a way to fix this?

 

[Duckfarter]

If you want to hide the ability in the units ui you can set the button positions to:
Button X: 0
Button Y: -11

Hold shift while pressing the Object Editor value to allow setting it to any value as well as ticking the "Allow negative real values in Object Editor" in File > Preferences > General

Note: Setting these button positions may be unsafe for mac users and crash the game. I am not 100% that is still the case.
The hiding ability with Spell Book method does not seem to work.

 

[A]mun]

^ When using 1.31+ you can now hide abilities via triggers too.
Not too sure, but i think the mac crash has been fixed by now.

 

[Duckfarter]

Hide ability works with the Repair (Human) ability too?

I tried it but then I must have done something different or wrong because it didnt work for me. I mean it worked, but the hidden ability didnt allow to further construction on buildings as usual. Or am I confusing it with enable/disable ability? How to find Hide/Show ability in actions?

Nvm found it by using the search for text but I still cant get the worker to further construction on the building with the ability hidden, it seems to just be a copy of enable/disable ability but for a single unit.