Well Itried it out, I really did not see any diffrence. But I only did the first mission. Did try to lift the RequiredXp[1]=1 to 500 no diffrence, and even though I tested that some did not even kill an ailien, the still got promoted to SQ. Wierd since I want a higher xp for RK to SQ and even xp per lvl like 500, 1000, 1500 and s forth. I would be glad to get this xp thingy sorted out. :wink: I have tested some more, And to get them to promote by xp I set the kill promotion higher. I would love to be able to se how much xp my troops had like in LW. This is my build. bUseFullXpSystem=false RequiredXp[0]=0 RequiredXp[1]=500 RequiredXp[2]=1000 RequiredXp[3]=1600 RequiredXp[4]=2300 RequiredXp[5]=3100 RequiredXp[6]=4000 RequiredXp[7]=5000 ; Rookie difficulty PerDifficultyConfig[0]=( \\ RequiredKills[0]=0, \\ RequiredKills[1]=3, \\ RequiredKills[2]=8, \\ RequiredKills[3]=15, \\ RequiredKills[4]=25, \\ RequiredKills[5]=35, \\ RequiredKills[6]=60, \\ RequiredKills[7]=90)