How do I add a shield to a creature?

thanks for the answer...
and I have the following...

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I was digging through the files...
and I found...

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YETI!!!

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and some other stuff...
for example, UFO, Inferno standard-bearer, volcanoes (for the Lava terrain)

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I liked it... thanks...
now the problem is... how to get them from there into the game...
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*it seems that there is a lot of "garbage" left in the archives that the developers decided not to add...

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*it doesn't write anything in the log, an empty command line appears... (if you close it, the editor crashes)