If you set the mod to 50, let's say, then how it works is the sim will only use the top 50 aces from the list for that country. If I remember correctly, the stock files that the sim provides are in descending order by top ace to the last ace and the name of the ace is included in that file, so you should be able to see which aces are being included with your mod. A lot of words to just say, Yes you can.

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