Blasters are actually good in KotOR.... >_> Well the Pistols are. Rifles are meh and Heavy Blasters suck.
Lightsabers use Dex or Str for to hit, Str for bonus damage.
Blasters use Dex for everything.
Vibroblade uses Str for everything.
Str is pretty much the throw away stat of KotOR1... Funny how that worked out. It just doesn't do that much for you.
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Whatever...