Friend, IT'S TRUE, because it's example from Lineage 2, I mean, what if him don't know how to edit in Unreal, him can check classes in npcgrp, and if him will see ( for example _50bi or 40sm ... etc classes from npcgrp.dat ) him can use this.
I don't write what if him will make _10sm it will be for 0.1 size... I mean if he can't work in Unreal then him can check classes... my examples is from Lineage 2 and if him want monster at 0.4 size of original him can use this class LineageMonster.ol_mahum_40_sm and if him want what mob = 1.5 size him can use LineageMonster.ol_mahum_champion_50_bi, but need to check for animations.
I don't write if him will make _10sm or _70bi then him mob will have 0.1 or 0.7 size. Read correct my post. ;)