erth hers a tip, booms are always easier using the whole leg/arm usually feet and hands are to small to make large hits, at least in my experience, also:
VAGINAS.
Yeah, I only don't like erthtkv2 because of the mod's name. Make it "tkv2," and the mod will instantly become more popular. This is a valid reason as the name of the mod is still an important feature that no one seems to have yet discussed.