global powerups). 2) Weights for global powerups (parachute and switch) are divided by num_karts-4 if more than 4 karts are being used (see bug 3107638). git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@6736 178a84e3-b1eb-0310-8ba1-8eac791a3b58