Hi,
it's a relative distributed ratio, from 0 to 1.
if you have 2 animation, and put both weight to the same values, they'll remain 50/50 chances
if you do 0.2 and 0.8 then the first as 20% chances to get called and the other 80%. This case is a direct link with percent because the sum of all weight is 1 ( 0.2 + 0.
.
Bye,
Jean